Home Tools & Hardware Drill Bit Construction Core Drill Bit 2018 Product List
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Construction Core Drill Bit manufacturers & suppliers

Civil Engineering Construction Diamond Core Drill Bits

FOB Price: US $ 50-200 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Usage: Civil Engineering Construction
  • Certification: ISO9001
  • Siez: T2-56, T2-66, T2-76, T2-86, T2-101
  • Kind: Diamond Drill
  • Manufacturing Arts: Sinter

Construction Diamond Core Drill Bits for Concrete (HCBE)

Min. Order: 1 Piece
  • Customized: Customized
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Core Drilling
  • Manufacturing Arts: Laser Welding/Silver Welding
  • Kind: Diamond Drill Bit

Professional Diamond Concrete Core Drill Bits for Construction

FOB Price: US $ 22 / Piece
Min. Order: 10 Pieces
  • Diameter(mm): 18-400mm
  • Bore: 1/2" Gas
  • Type: Completed/Segmented
  • Advantage: High Quality
  • Features: High Tension & Efficiency
  • Painting Color: as Customer's Request

Diamond Drill Concrete Core Bit for Construction

Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: SGS
  • Length: Jobber-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Construction

Diamond Construction Core Drill Bits for Brick Wall, Reinforced Concrete

FOB Price: US $ 46 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO9001-2000
  • Length: Taper-length
  • Type: Core Drill
  • Material: Diamond
  • Usage: Masonry Drilling

Diamond Core Drill Bits for Stone/Concrete Construction Drilling

FOB Price: US $ 6-17 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Usage: Stone,Concrete,Ceramic
  • Material: Diamond
  • Segment Height(mm): 7-10mm
  • Adapter Type: M14 (5/8"-11 1/2" Gas)
  • Application: Concrete, Stone, Construction

Diamond Core Drill Bits for Civil Engineering Construction

FOB Price: US $ 80-240 / Piece
Min. Order: 1 Piece
  • Customized: Standard or Customized
  • Certification: ISO
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Well Drilling, Engineering, Construction
  • Packing: Cartons or Ply Wooden Cases

Od32-350mm Diamond Drill Concrete Core Bit for Construction

Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: SGS
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Drilling, Stone/Construction Drilling
  • Packing: Carton

Sunny Diamond Core Drill Hole Bits for Concrete Construction

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: BIN, JIS, AISI, API
  • Length: Customized
  • Type: Core Drill Bit
  • Material: High Carbon Steel
  • Usage: Well Drilling, Metal Drilling, Masonry Drilling, Concrere Drilling

Little Ant Produced Diamond Core Drill Bits for Drilling Construction

FOB Price: US $ 5-10 / Piece
Min. Order: 50 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001:2208
  • Color: Green
  • Length: 370mm
  • Customize: OEM/ODM

T66 B66 Diamond Core Drill Bit Models for Civil Construction Drilling

FOB Price: US $ 80-200 / Piece
Min. Order: 1 Piece
  • Customized: Standard or Customized
  • Certification: ISO
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Well Drilling, Geotechnical
  • Packing: Carton or Ply-Wooden Case

Od150mm Diamond Core Drill Bits for Construction

FOB Price: US $ 8.8-17 / Piece
Min. Order: 50 Pieces
  • Customized: Non-Customized
  • Certification: SGS
  • Length: 83-105mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Masonry Drilling

SUNNY Diamond Core Drill Bit for Concrete Construction

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: SGS, BV, ISO
  • Length: Stub-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Masonry Drilling

Construction Diamond Core Drill Bits for Concrete

Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO 9001 Vision 2000
  • Type: Core Drill Bit
  • Material: Diamond
  • Manufacturing Arts: Laser Welding/Silver Welding
  • Kind: Diamond Drill Bit

Od102mm Diamond Drill Concrete Core Bit for Construction

Min. Order: 50 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: SGS
  • Outer Diameter: 102mm
  • Application: Drilling Holes
  • Drilling Material: Granite, Marble, Limestone, etc.

52mm Core Drill Bits for Construction 450mm Length

FOB Price: US $ 15 / Piece
Min. Order: 1 Piece
  • Type: Core Drill Bit
  • Size: 52mm
  • Packing: 1PC/Box
  • Standard: OME
  • Production Capacity: 3000PC/Month
  • Trademark: YC

72mm Core Drill Bits for Construction The Length 450mm

FOB Price: US $ 18.5 / Piece
Min. Order: 1 Piece
  • Type: Core Drill Bit
  • Welded: Laser Welded
  • Packing: 1PC/Box
  • Standard: OME
  • Production Capacity: 3000PC/Month
  • Trademark: YC

200mm Core Drill Bits for Construction

FOB Price: US $ 96 / Piece
Min. Order: 1 Piece
  • Type: Core Drill Bit
  • Welded: Laser Welded
  • Packing: 1PC/Box
  • Standard: OME
  • Production Capacity: 3000PC/Month
  • Trademark: YC

Od50mm Diamond Drill Concrete Core Bit for Construction

FOB Price: US $ 17-60 / Piece
Min. Order: 50 Pieces
  • Customized: Non-Customized
  • Certification: SGS
  • Length: 76-250mm
  • Type: Core Drill
  • Material: Diamond
  • Usage: Masonry Drilling

Od150mm Diamond Drill Concrete Core Bit for Construction

FOB Price: US $ 5.8-14 / Piece
Min. Order: 50 Pieces
  • Customized: Customized
  • Length: Drill Bit
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Masonry Drilling
  • Diameter: 35mm

68mm Vacuum Brazed Diamond Core Drill Bits with Side Proection Teeth

Min. Order: 500 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001,SGS
  • Origin: China
  • Usage: : Reinforced Concrete Drilling,Granite Drilling,
  • Application: : Granite,Marble,Concrete Drilling and Construction

Shank DHD340 SD4 Ql40 DHD350 SD5 Ql50 M50 DHD360 SD6 Ql60 M60 DHD380 SD8 Ql80 M80 SD10 SD12 Numa120 DTH Rock Drill Bit

FOB Price: US $ 140-150 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO
  • Length: 2 Inch to 30 Inch
  • Type: Core Drill Bit
  • Material: High Carbon Steel
  • Usage: Coal, Ore, Water Well, Pneumatic

28mm Best Quality Vacuum Brazed Diamond Drill Bit for European Market

Min. Order: 500 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001,SGS
  • Usage: : Reinforced Concrete Drilling,Granite Drilling,
  • Application: : Granite,Marble,Concrete Drilling and Construction
  • Feature: Sharpness,Smooth Cutting

8mm Vacuum Brazed Diamond Core Drill Bit for Granite, Marble

Min. Order: 500 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001, SGS
  • Usage: : Reinforced Concrete Drilling, Granite Drilling
  • Application: : Granite, Marble, Concrete Drilling and Construction
  • Feature: Sharpness, Smooth Cutting

Brazed 14mm Drill Granite & Marble Diamond Core Bits

Min. Order: 500 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001,SGS
  • Origin: China
  • Usage: : Reinforced Concrete Drilling,Granite Drilling,
  • Application: : Granite,Marble,Concrete Drilling and Construction

55mm Vacuum Brazed Diamond Tip Core Drill Bit for Porcelain Tile, Marble, Concrete

Min. Order: 500 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001,SGS
  • Origin: China
  • Usage: : Reinforced Concrete Drilling,Granite Drilling,
  • Application: : Granite,Marble,Concrete Drilling and Construction

Vacuum Brazed Diamond Core Drill Bit for Granite, Marble

Min. Order: 500 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001,SGS
  • Origin: China
  • Usage: : Reinforced Concrete Drilling,Granite Drilling,
  • Application: : Granite,Marble,Concrete Drilling and Construction

45mm Wet Brazed Diamond Drill Bits

Min. Order: 500 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001,SGS
  • Origin: China
  • Usage: : Reinforced Concrete Drilling,Granite Drilling,
  • Application: : Granite,Marble,Concrete Drilling and Construction

6mm Vacuum Brazed Diamond Core Bit Drill Stone

Min. Order: 500 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001,SGS
  • Origin: China
  • Usage: : Reinforced Concrete Drilling,Granite Drilling,
  • Application: : Granite,Marble,Concrete Drilling and Construction

D35mm Vacuum Brazed Diamond Core Drill Bit Dry for Granite

Min. Order: 500 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Certification: ISO9001,SGS
  • Origin: China
  • Usage: : Reinforced Concrete Drilling,Granite Drilling,
  • Application: : Granite,Marble,Concrete Drilling and Construction
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