Home Tools & Hardware Diamond Drilling Tools Diamond Core Drilling Tools Wholesale Welded core bit 2025 Product List

Wholesale Welded core bit

products found from trusted manufacturers & suppliers

40mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

40mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

40mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

40mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

40mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

40mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

40mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 11.17 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Delivery"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

8mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

8mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

8mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

8mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

8mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

8mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

8mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 4.39 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"On-time Delivery"

On-time Delivery

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

50mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

50mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

50mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

50mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

50mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

50mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

50mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 13.73 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Delivery"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

38mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

38mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

38mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

38mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

38mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

38mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

38mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 10.8 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

16mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

16mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

16mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

16mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

16mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

16mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

16mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 5.86 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Delivery"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Use: Masonry Drilling, Granite, Marble, etc

18mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

18mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

18mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

18mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

18mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

18mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

18mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 6.41 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

28mm Premium Diamond Cutting Tool High Frequency Welded Dry Core Bit with Vacuum Brazed Side Protection Turbo Continuous Rim Segments for Granite Concrete

28mm Premium Diamond Cutting Tool High Frequency Welded Dry Core Bit with Vacuum Brazed Side Protection Turbo Continuous Rim Segments for Granite Concrete

28mm Premium Diamond Cutting Tool High Frequency Welded Dry Core Bit with Vacuum Brazed Side Protection Turbo Continuous Rim Segments for Granite Concrete

28mm Premium Diamond Cutting Tool High Frequency Welded Dry Core Bit with Vacuum Brazed Side Protection Turbo Continuous Rim Segments for Granite Concrete

28mm Premium Diamond Cutting Tool High Frequency Welded Dry Core Bit with Vacuum Brazed Side Protection Turbo Continuous Rim Segments for Granite Concrete

28mm Premium Diamond Cutting Tool High Frequency Welded Dry Core Bit with Vacuum Brazed Side Protection Turbo Continuous Rim Segments for Granite Concrete

1/ 6

Favorites

28mm Premium Diamond Cutting Tool High Frequency Welded Dry Core Bit with Vacuum Brazed Side Protection Turbo Continuous Rim Segments for Granite Concrete

US$ 12.60 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"On-time Delivery"

On-time Delivery

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

Laser Welded Wet Used Premium Diamond Concrete Core Drill Bits

Laser Welded Wet Used Premium Diamond Concrete Core Drill Bits

Laser Welded Wet Used Premium Diamond Concrete Core Drill Bits

Laser Welded Wet Used Premium Diamond Concrete Core Drill Bits

Laser Welded Wet Used Premium Diamond Concrete Core Drill Bits

Laser Welded Wet Used Premium Diamond Concrete Core Drill Bits

1/ 6

Favorites

Laser Welded Wet Used Premium Diamond Concrete Core Drill Bits

US$ 20-100 / Piece

1 Piece (MOQ)

Xiamen Bestop Diamond Tools Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Customized: Customized

Standard: ISO9001, SGS

Length: Customized

Type: Core Drill Bit

Material: Diamond

Usage: Masonry Drilling

1/ 4

Favorites

Suborui Brocas Laser Welded OEM 1/2 Gas 1-1/4" M22 Thread Diamond Water Dry Core Drill Bit for Reinforced Concrete

US$ 1.5-19.9 / Piece

10 Pieces (MOQ)

Jiangsu Borui Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Customized: Customized

Length: 60mm

Type: Core Drill Bit

Material: Diamond

Usage: Masonry Drilling

Packing: Single Packing with PVC Plastic Tube

12mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

12mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

12mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

12mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

12mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

12mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

12mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 5.13 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"On-time Delivery"

On-time Delivery

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

32mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

32mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

32mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

32mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

32mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

32mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

32mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 9.52 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"On-time Delivery"

On-time Delivery

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

10mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

10mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

10mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

10mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

10mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

10mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

10mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 4.76 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Delivery"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

6mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

6mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

6mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

6mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

6mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

6mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

6mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 4.03 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"On-time Delivery"

On-time Delivery

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite 6mm-50mm

Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite 6mm-50mm

Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite 6mm-50mm

Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite 6mm-50mm

Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite 6mm-50mm

Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite 6mm-50mm

1/ 6

Favorites

Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite 6mm-50mm

US$ 4.03-13.73 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"On-time Delivery"

On-time Delivery

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: Laser Welded/High Frequency Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

Laser Welded Diamond Concrete Hole Saw Drill Bit

Laser Welded Diamond Concrete Hole Saw Drill Bit

Laser Welded Diamond Concrete Hole Saw Drill Bit

Laser Welded Diamond Concrete Hole Saw Drill Bit

Laser Welded Diamond Concrete Hole Saw Drill Bit

Laser Welded Diamond Concrete Hole Saw Drill Bit

1/ 6

Favorites

Laser Welded Diamond Concrete Hole Saw Drill Bit

US$ 20-100 / Piece

1 Piece (MOQ)

Xiamen Bestop Diamond Tools Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Customized: Customized

Standard: ISO9001, SGS

Length: Customized

Type: Core Drill Bit

Material: Diamond

Usage: Masonry Drilling

30mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

30mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

30mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

30mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

30mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

30mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

1/ 6

Favorites

30mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim Continuous Rim Wet Core Bits for Granite

US$ 9.34 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: SGS

Technology: High Frequency Welded/Laser Welded

Customized Support: OEM, ODM

Working Part: Hot Pressed Sintered Diamond Rim

Laser Welded Diamond Hole Saw Bit for Concrete and Asphalt

Laser Welded Diamond Hole Saw Bit for Concrete and Asphalt

Laser Welded Diamond Hole Saw Bit for Concrete and Asphalt

Laser Welded Diamond Hole Saw Bit for Concrete and Asphalt

Laser Welded Diamond Hole Saw Bit for Concrete and Asphalt

Laser Welded Diamond Hole Saw Bit for Concrete and Asphalt

1/ 6

Favorites

Laser Welded Diamond Hole Saw Bit for Concrete and Asphalt

US$ 20-100 / Piece

1 Piece (MOQ)

Xiamen Bestop Diamond Tools Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Customized: Customized

Standard: ISO9001, SGS

Length: Customized

Type: Core Drill Bit

Material: Diamond

Usage: Masonry Drilling

Wholesale Diamond Core Drill Bits for Concrete Diamond Laser Welded

Wholesale Diamond Core Drill Bits for Concrete Diamond Laser Welded

Wholesale Diamond Core Drill Bits for Concrete Diamond Laser Welded

Wholesale Diamond Core Drill Bits for Concrete Diamond Laser Welded

Wholesale Diamond Core Drill Bits for Concrete Diamond Laser Welded

Wholesale Diamond Core Drill Bits for Concrete Diamond Laser Welded

1/ 6

Favorites

Wholesale Diamond Core Drill Bits for Concrete Diamond Laser Welded

US$ 14.5-240 / Piece

10 Pieces (MOQ)

Hebei Halemu Import and Export Trading Ltd

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Delivery"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill Bit

Surface Finishing: Spray Paint

Blade Material: Diamond

Manufacturing Process: Laser/High Frequency Welded

Application: for Concrete and Construction

Material: Diamond and Metal

Concrete Wall Welded Diamond Wet for Sandstone Water Well Drilling Core Drill Bit

Concrete Wall Welded Diamond Wet for Sandstone Water Well Drilling Core Drill Bit

Concrete Wall Welded Diamond Wet for Sandstone Water Well Drilling Core Drill Bit

Concrete Wall Welded Diamond Wet for Sandstone Water Well Drilling Core Drill Bit

Concrete Wall Welded Diamond Wet for Sandstone Water Well Drilling Core Drill Bit

Concrete Wall Welded Diamond Wet for Sandstone Water Well Drilling Core Drill Bit

1/ 6

Favorites

Concrete Wall Welded Diamond Wet for Sandstone Water Well Drilling Core Drill Bit

US$ 2.7-2.9 / Piece

1 Piece (MOQ)

Hebei Senmine Technology Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Customized: Customized

Type: Core Drill Bit

Material: Diamond

Usage: Masonry Drilling

Working Length (mm): 400

Finish: Spray Painting

Laser Welded Diamond Core Bits Hole Saws for Reinforced Concrete Masonry

Laser Welded Diamond Core Bits Hole Saws for Reinforced Concrete Masonry

Laser Welded Diamond Core Bits Hole Saws for Reinforced Concrete Masonry

Laser Welded Diamond Core Bits Hole Saws for Reinforced Concrete Masonry

Laser Welded Diamond Core Bits Hole Saws for Reinforced Concrete Masonry

Laser Welded Diamond Core Bits Hole Saws for Reinforced Concrete Masonry

1/ 6

Favorites

Laser Welded Diamond Core Bits Hole Saws for Reinforced Concrete Masonry

US$ 1 / Piece

50 Pieces (MOQ)

Zhenjiang Suran Tools Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Metal Drilling, Masonry Drilling, Well Drilling, Reinforced Drilling

Certification: CE

Height of Segments: 10mm

Overall Length: 500mm

Processing: Laser Welded

350mm Laser Welded Diamond Core Drill Bit for Wet Drilling Concrete/Diamond Cutting Tools

350mm Laser Welded Diamond Core Drill Bit for Wet Drilling Concrete/Diamond Cutting Tools

350mm Laser Welded Diamond Core Drill Bit for Wet Drilling Concrete/Diamond Cutting Tools

350mm Laser Welded Diamond Core Drill Bit for Wet Drilling Concrete/Diamond Cutting Tools

350mm Laser Welded Diamond Core Drill Bit for Wet Drilling Concrete/Diamond Cutting Tools

350mm Laser Welded Diamond Core Drill Bit for Wet Drilling Concrete/Diamond Cutting Tools

1/ 6

Favorites

350mm Laser Welded Diamond Core Drill Bit for Wet Drilling Concrete/Diamond Cutting Tools

US$ 10-30 / Piece

20 Pieces (MOQ)

Shijiazhuang Corediam Tools Technology Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling, Reinforced Conrete Drilling

Manufacturing Technology: Laser Welding

Segment Height: 10mm

Diameter: 25mm-350mm

Drilling Condition: Wet Drilling

Factory Wholesale Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Side Body Protection Turbo Continuous Rim Segments for Granite

Factory Wholesale Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Side Body Protection Turbo Continuous Rim Segments for Granite

Factory Wholesale Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Side Body Protection Turbo Continuous Rim Segments for Granite

Factory Wholesale Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Side Body Protection Turbo Continuous Rim Segments for Granite

Factory Wholesale Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Side Body Protection Turbo Continuous Rim Segments for Granite

Factory Wholesale Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Side Body Protection Turbo Continuous Rim Segments for Granite

1/ 6

Favorites

Factory Wholesale Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Side Body Protection Turbo Continuous Rim Segments for Granite

US$ 9.5-32.5 / Piece

10 Pieces (MOQ)

Hangzhou Dzhi Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: API

Technology: High Frequency Welded/Laser Welded

Segements Height: 10mm

Bit Diameter: 28-100mm

Diamond Core Drill Bit, 2"-16''core Drill Bit, 18ldrilling Depth, High Frequency Welded and Laser Welded for Reinforced Concrete, Wall Openings

Diamond Core Drill Bit, 2"-16''core Drill Bit, 18ldrilling Depth, High Frequency Welded and Laser Welded for Reinforced Concrete, Wall Openings

Diamond Core Drill Bit, 2"-16''core Drill Bit, 18ldrilling Depth, High Frequency Welded and Laser Welded for Reinforced Concrete, Wall Openings

Diamond Core Drill Bit, 2"-16''core Drill Bit, 18ldrilling Depth, High Frequency Welded and Laser Welded for Reinforced Concrete, Wall Openings

Diamond Core Drill Bit, 2"-16''core Drill Bit, 18ldrilling Depth, High Frequency Welded and Laser Welded for Reinforced Concrete, Wall Openings

Diamond Core Drill Bit, 2"-16''core Drill Bit, 18ldrilling Depth, High Frequency Welded and Laser Welded for Reinforced Concrete, Wall Openings

1/ 6

Favorites

Diamond Core Drill Bit, 2"-16''core Drill Bit, 18ldrilling Depth, High Frequency Welded and Laser Welded for Reinforced Concrete, Wall Openings

US$ 32-230 / Piece

10 Pieces (MOQ)

Hebei Halemu Import and Export Trading Ltd

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Customized: Customized

Length: Jobber-length

Type: Core Drill Bit

Material: Diamond

Usage: Metal Drilling

Manufacturing Process: Laser/High Frequency Welded

High-Quality Laser Welded Dry Turbo Concrete Core Drill Bits/Diamond Tools

High-Quality Laser Welded Dry Turbo Concrete Core Drill Bits/Diamond Tools

High-Quality Laser Welded Dry Turbo Concrete Core Drill Bits/Diamond Tools

High-Quality Laser Welded Dry Turbo Concrete Core Drill Bits/Diamond Tools

High-Quality Laser Welded Dry Turbo Concrete Core Drill Bits/Diamond Tools

High-Quality Laser Welded Dry Turbo Concrete Core Drill Bits/Diamond Tools

1/ 6

Favorites

High-Quality Laser Welded Dry Turbo Concrete Core Drill Bits/Diamond Tools

US$ 10-50 / Piece

20 Pieces (MOQ)

Shijiazhuang Corediam Tools Technology Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling

Certification: ISO14001,ISO9001

Manufacturing Technology: Laser Welding

Segment Height: 10mm

Application: Dry Drilling Concrete, Reinforced Concrete

Nx 6mm 32mm Fine Long Rod Diamond Segment Core Drill Bit M14 178 mm Exploration Coreless Laser Welded Diamond Core Drill Bit

Nx 6mm 32mm Fine Long Rod Diamond Segment Core Drill Bit M14 178 mm Exploration Coreless Laser Welded Diamond Core Drill Bit

Nx 6mm 32mm Fine Long Rod Diamond Segment Core Drill Bit M14 178 mm Exploration Coreless Laser Welded Diamond Core Drill Bit

Nx 6mm 32mm Fine Long Rod Diamond Segment Core Drill Bit M14 178 mm Exploration Coreless Laser Welded Diamond Core Drill Bit

Nx 6mm 32mm Fine Long Rod Diamond Segment Core Drill Bit M14 178 mm Exploration Coreless Laser Welded Diamond Core Drill Bit

Nx 6mm 32mm Fine Long Rod Diamond Segment Core Drill Bit M14 178 mm Exploration Coreless Laser Welded Diamond Core Drill Bit

1/ 6

Favorites

Nx 6mm 32mm Fine Long Rod Diamond Segment Core Drill Bit M14 178 mm Exploration Coreless Laser Welded Diamond Core Drill Bit

US$ 74-107 / pieces

1 pieces (MOQ)

Wuxi Geotec Geological Equipment Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

After-sales Service: Available

Warranty: 1year

Certification: ISO9001:2015

Standard: International

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Laser Welded Three-Pieces Core Drill/Diamond Tool/Core Bit for Reinforced Concrete

Laser Welded Three-Pieces Core Drill/Diamond Tool/Core Bit for Reinforced Concrete

Laser Welded Three-Pieces Core Drill/Diamond Tool/Core Bit for Reinforced Concrete

Laser Welded Three-Pieces Core Drill/Diamond Tool/Core Bit for Reinforced Concrete

Laser Welded Three-Pieces Core Drill/Diamond Tool/Core Bit for Reinforced Concrete

Laser Welded Three-Pieces Core Drill/Diamond Tool/Core Bit for Reinforced Concrete

1/ 6

Favorites

Laser Welded Three-Pieces Core Drill/Diamond Tool/Core Bit for Reinforced Concrete

US$ 15-570 / Piece

10 Pieces (MOQ)

Wuhan Wanbang Laser Diamond Tools Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(1.0)

"On-time Delivery"

On-time Delivery

Contact Now

Add to inquiry basket to compare.

Type: Core Drill

Usage: Masonry Drilling, Well Drilling, Engineering Material

Certification: Europe Standard En 13236: 2001

Manufacturing Arts: Laser Welded

Segment Shape: Common or Customized

Equipment: Hand Tool or Cutting Machine

Professional Laser Welded Dry Diamond Core Drill Bits for Reinforced Concrete

Professional Laser Welded Dry Diamond Core Drill Bits for Reinforced Concrete

Professional Laser Welded Dry Diamond Core Drill Bits for Reinforced Concrete

Professional Laser Welded Dry Diamond Core Drill Bits for Reinforced Concrete

Professional Laser Welded Dry Diamond Core Drill Bits for Reinforced Concrete

Professional Laser Welded Dry Diamond Core Drill Bits for Reinforced Concrete

1/ 6

Favorites

Professional Laser Welded Dry Diamond Core Drill Bits for Reinforced Concrete

US$ 19.8-230 / Piece

1 Piece (MOQ)

Wuhan Wanbang Laser Diamond Tools Co., Ltd.

View larger video & image

5(1.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill Bit

Material: Diamond

Kind: Diamond Drill

Manufacturing Arts: Welding

Brand: Wb

Packing: Pallet

Diamond Core Drill Bit - Hlm Laser Welded Hole Saw for Dry or Wet Drilling Granite Marble Concrete Quartz

Diamond Core Drill Bit - Hlm Laser Welded Hole Saw for Dry or Wet Drilling Granite Marble Concrete Quartz

Diamond Core Drill Bit - Hlm Laser Welded Hole Saw for Dry or Wet Drilling Granite Marble Concrete Quartz

Diamond Core Drill Bit - Hlm Laser Welded Hole Saw for Dry or Wet Drilling Granite Marble Concrete Quartz

Diamond Core Drill Bit - Hlm Laser Welded Hole Saw for Dry or Wet Drilling Granite Marble Concrete Quartz

Diamond Core Drill Bit - Hlm Laser Welded Hole Saw for Dry or Wet Drilling Granite Marble Concrete Quartz

1/ 6

Favorites

Diamond Core Drill Bit - Hlm Laser Welded Hole Saw for Dry or Wet Drilling Granite Marble Concrete Quartz

US$ 10.15-45.9 / Piece

10 Pieces (MOQ)

Hebei Halemu Import and Export Trading Ltd

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Delivery"

Contact Now

Add to inquiry basket to compare.

Type: Core Drill Bit

Usage: Metal Drilling

Certification: AISI

Manufacturing Process: Laser/High Frequency Welded

Application: for Concrete and Construction

Material: Diamond and Metal

Favorites

MPA certificate certified

MPA certificate certified

valid since 2023-11-15

(contact issuer for current status)

152mm Laser Welded Diamond Core Drill Bit for Wet Drilling Concrete

US$ 0.1-10 / Piece

500 Pieces (MOQ)

Tianqi Abrasives Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(3.0)

"Excellent Service"

Excellent Service

Contact Now

Add to inquiry basket to compare.

Manufacturing Process: Electroplating

Shape: Dish-Shaped

Bonding Agent: Diamond & Metal

Characteristic: Perforated Structure

Color: Red Yellow Brown Green Black / Customized

Hardness: Standard

Laser Welded Diamond Core Drill Bits for Concrete

Laser Welded Diamond Core Drill Bits for Concrete

Laser Welded Diamond Core Drill Bits for Concrete

Laser Welded Diamond Core Drill Bits for Concrete

Laser Welded Diamond Core Drill Bits for Concrete

Laser Welded Diamond Core Drill Bits for Concrete

1/ 6

Favorites

Laser Welded Diamond Core Drill Bits for Concrete

100 Pieces (MOQ)

DONGYAN INTERNATIONAL CO., LTD.

View larger video & image

5(5.0)

"On-time Delivery"

On-time Delivery

Contact Now

Add to inquiry basket to compare.

Customized: Customized

Standard: ISO2000:9001

Length: 82/145/200/380/450

Type: Core Drill Bit

Material: Diamond

Usage: Masonry Drilling, Concrete or Wall Drilling

Questions & Answers on Wholesale Welded core bit

How can I identify a reliable manufacturer of diamond drilling tools in China?

Discover the perfect addition to your Diamond Drilling Tools with our Wholesale Welded core bit.Identifying a reliable manufacturer in China involves research on their manufacturing processes, quality certifications, and customer feedback. Check for experience in the industry, compliance with international standards, and the range of products offered. Working with a trusted supplier ensures quality tools for your projects.

What are the typical applications of diamond drilling tools?

Our Wholesale Welded core bit offers exceptional quality and style within the Diamond Drilling Tools category.Diamond drilling tools are commonly used for drilling in materials such as concrete, glass, stone, and ceramics. They are essential for projects in construction, mining, and industrial applications where precision and durability are required. A well-known manufacturer often provides customized solutions for specific drilling needs.

What benefits are offered when purchasing diamond drilling tools wholesale?

Our Wholesale Welded core bit offers exceptional quality within the Diamond Drilling Tools category.Purchasing diamond drilling tools wholesale allows for cost savings through bulk discounts and competitive pricing. Wholesale transactions also provide access to a wider range of products, quick delivery times, and the option for customization. Choose a reputable supplier to ensure consistency in product quality and performance.

Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Post Sourcing Request

Product Alert

Stay updated to what's new and popular on the market.

Subscribe

New Selection

Category

Product Features

Product Types

Min Order

Search Within

Customized

Standard

Length

Material

Usage

Company Features

Member Type

Business Type

R&D Capacity

City

Related Product Categories

Popular Searches