Home Tools & Hardware Drill Bit Twist Drill Bit Diamond Hole Saw Set 2025 Product List

Diamond Hole Saw Set

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Electroplating
Round
Metal
CE/FCC/UL/Kc/RoHS
Diamond
10 / 12 / 20 / 25 / 28 / 35 / 45 / 50 / 68/72

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US$ 7.55-8 / Piece
2 Pieces (MOQ)
Hangzhou Xinsheng Precision Machinery Co., Ltd.
Hangzhou Xinsheng Precision Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Customized
Jobber-length
Center Drill Bit
Diamond
Masonry Drilling
Plastic Box and Outer Carton

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US$ 0.96-5.1 / Piece
1000 Pieces (MOQ)
Jiangxi Jieda Tools Co., Ltd.
Jiangxi Jieda Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Brazing Hole Opener
Hole Saw
Bright, Paint
Diamond
OEM, ODM
High Sharpness Smooth Drilling Durable

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US$ 2.5-3 / Piece
1000 Pieces (MOQ)
Jiangsu Goldmoon Industry Co., Ltd.
Jiangsu Goldmoon Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Many
Unfolded
RoHS, CE, UL, BS, CCC, GS, Many
Customized
15-35 Days
Available

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US$ 0.5-10 / Piece
50 Pieces (MOQ)
NINGBO T-WIN IMP.&EXP. CO., LTD
NINGBO T-WIN IMP.&EXP. CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Electroplating
Round
Metal
CE/FCC/UL/Kc/RoHS
Diamond
10 / 12 / 20 / 25 / 28 / 35 / 45 / 50 / 68/72

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US$ 29.9-39.9 / Set
2 Sets (MOQ)
Jiangsu Borui Tools Co., Ltd.
Jiangsu Borui Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Customized
95mm
Core Drill Bit
Diamond
Masonry Drilling
Single Packing with PVC Plastic Tube

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US$ 7.55-8 / Piece
2 Pieces (MOQ)
Hangzhou Xinsheng Precision Machinery Co., Ltd.
Hangzhou Xinsheng Precision Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Customized
Jobber-length
Center Drill Bit
Diamond
Masonry Drilling
Plastic Box and Outer Carton

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US$ 1.8-1.9 / Piece
50 Pieces (MOQ)
Yueqing Zebra Tools Co., Ltd.
Yueqing Zebra Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Customized
Stub-length
Center Drill Bit
Diamond
Wood Drilling
Carton

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US$ 8.4-8.5 / Set
500 Sets (MOQ)
Jiangsu Goldmoon Industry Co., Ltd.
Jiangsu Goldmoon Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Customized
CE, ISO
Diamond Hole Saw
Diamond
6mm,8mm,10mm,14mm,16mm,18mm,22mm,35mm,40mm,50mm
Available

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US$ 0.5-10 / Piece
50 Pieces (MOQ)
NINGBO T-WIN IMP.&EXP. CO., LTD
NINGBO T-WIN IMP.&EXP. CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Electroplating
Round
Metal
CE/FCC/UL/Kc/RoHS
Diamond
10 / 12 / 20 / 25 / 28 / 35 / 45 / 50 / 68/72

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US$ 22.8-25 / Piece
10 Pieces (MOQ)
Hangzhou Xinsheng Precision Machinery Co., Ltd.
Hangzhou Xinsheng Precision Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Customized
Jobber-length
Core Drill Bit
Diamond
Masonry Drilling
Brazed Diamond Hole Saw

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US$ 7.5-8.2 / Set
20 Sets (MOQ)
Johnson Tools Manufactory Co., Ltd.
Johnson Tools Manufactory Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Customized
SGS,GB
Taper-length
Core Drill Bit
Diamond
Masonry Drilling, Ceramic, Porcelain, Stone.

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Electroplating
Round
Metal
CE/FCC/UL/Kc/RoHS
Diamond
10 / 12 / 20 / 25 / 28 / 35 / 45 / 50 / 68/72

Favorites

US$ 26.5-27.5 / Piece
2 Pieces (MOQ)
Hangzhou Xinsheng Precision Machinery Co., Ltd.
Hangzhou Xinsheng Precision Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Customized
Jobber-length
Center Drill Bit
Diamond
Masonry Drilling
Plastic Box and Outer Carton

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US$ 1.56-4.84 / Piece
10 Pieces (MOQ)
Tianjin Hengsheng Technology Development Co., Ltd.
Tianjin Hengsheng Technology Development Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Diamond Hole Opener
Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
AISI
Carton
Tianjin, China
10000 Pieces/Each Month

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US$ 0.5-10 / Piece
50 Pieces (MOQ)
NINGBO T-WIN IMP.&EXP. CO., LTD
NINGBO T-WIN IMP.&EXP. CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Electroplating
Round
Metal
CE/FCC/UL/Kc/RoHS
Diamond
10 / 12 / 20 / 25 / 28 / 35 / 45 / 50 / 68/72

Favorites

US$ 26.5-27.5 / Piece
1 Piece (MOQ)
Hangzhou Xinsheng Precision Machinery Co., Ltd.
Hangzhou Xinsheng Precision Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Customized
Jobber-length
Center Drill Bit
Diamond
Masonry Drilling
Plastic Box and Outer Carton

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US$ 52.74-54.74 / Set
1 Set (MOQ)
Hebei Senmine Technology Co., Ltd.
Hebei Senmine Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Core Drill
Tile Marble Stone
Vacuum Brazed Tile Core Drilling Bit Set
1640g
5/8"-11
Aluminum Alloy Box

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Electroplating
Round
Metal
CE/FCC/UL/Kc/RoHS
Diamond
10 / 12 / 20 / 25 / 28 / 35 / 45 / 50 / 68/72

Favorites

US$ 5-6 / Piece
10 Pieces (MOQ)
Xiamen Botuo Trading Co., Ltd.
Xiamen Botuo Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
Secured Trading Service

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Customized
vacuum Brazed
30mm
Core Drill Bit
Diamond
Stone/Concrete Drilling

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US$ 0.5-8 / Piece
100 Pieces (MOQ)
Anhui Well Done Import&Export Co., Ltd.
Anhui Well Done Import&Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Customized
DIN
Standard
Core Drill Bit
Tungsten Carbide
Metal Drilling

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US$ 10 / Piece
10 Pieces (MOQ)
Zhenjiang Reco New Material Co., Ltd.
Zhenjiang Reco New Material Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Gravar
Impact Drill
Reco
Building and Industrial
Canines Style
50mm

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US$ 41-43 / Set
20 Sets (MOQ)
Johnson Tools Manufactory Co., Ltd.
Johnson Tools Manufactory Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Customized
SGS,GB
60mm
Core Drill Bit
Diamond
Masonry Drilling, Ceramic, Porcelain, Stone.

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100 Pieces (MOQ)
Hubei Little Ant Diamond Tools Co., Ltd.
Hubei Little Ant Diamond Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Manufacturer/Factory & Trading Company

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Core Drill
Masonry Drilling
API
Neutral Packing / Custom Packaging
D6mm - D120mm
Shenzhen, China

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US$ 35-85 / Piece
1000 Pieces (MOQ)
Suzhou Foxmax Tools Co., Ltd.
Suzhou Foxmax Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Customized
Taper-length
Core Drill Bit
Diamond
Wood Drilling, Metal Drilling, Masonry Drilling
Painting

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US$ 4.23-8 / Set
100 Sets (MOQ)
Tianjin Hengsheng Technology Development Co., Ltd.
Tianjin Hengsheng Technology Development Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Non-Customized
Standard
Core Drill Bit
High Carbon Steel
Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling, Glass Tile
15PCS(3,4,5,6,8,10,12,14,16,18,20,22,25,26,45)

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US$ 0.12-0.2 / Piece
5000 Pieces (MOQ)
Jiangsu Goldmoon Industry Co., Ltd.
Jiangsu Goldmoon Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Customized
JIS, AISI, API, Many
Standard
Hole Saw
Diamond
Masonry Drilling, Glass,Ceramic Tile,Marble Drilling

Favorites

US$ 0.96-5.1 / Piece
1000 Pieces (MOQ)
Jiangxi Jieda Tools Co., Ltd.
Jiangxi Jieda Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Brazing Hole Opener
Hole Saw
Bright, Paint
Diamond
OEM, ODM
High Sharpness Smooth Drilling Durable

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US$ 10.59-11 / Set
3000 Sets (MOQ)
BEHAPPY CRAFTS (SUZHOU) CO., LTD.
BEHAPPY CRAFTS (SUZHOU) CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Customized
Many
Standard
Core Drill Bit
Bi-Metal
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Favorites

US$ 2.7 / Piece
2 Pieces (MOQ)
Zhenjiang Fewell Tools Co., Ltd.
Zhenjiang Fewell Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Core Drill
Masonry Drilling
Customized Color
Vacuum Brazed
Cartoons or Pallets
5-150mm
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Questions & Answers on Diamond Hole Saw Set
Q
What are the common materials used in manufacturing drill bits?
A
Our Diamond Hole Saw Set offers exceptional quality within the Drill Bit category.Drill bits are commonly made of high-speed steel, solid carbide, cobalt steel, or Tungsten Carbide. Each material has its unique characteristics like durability and suitability for specific materials. Consulting with a reputable manufacturer can help you determine the best material for your task.
Q
How can I locate reliable suppliers of drill bits in China?
A
Discover the perfect Drill Bit addition with our Diamond Hole Saw Set.When searching for reliable drill bit suppliers in China, make use of online supplier directories, attend trade shows, and request referrals from business contacts. Ensure that the supplier follows industry standards and quality assurance processes. Choosing to collaborate with a leading supplier can ensure quality and consistent supply.
Q
What advantages do wholesale purchases of drill bits offer?
A
The Diamond Hole Saw Set is a top choice in our Drill Bit collection.Opting for wholesale purchase of drill bits provides benefits such as cost-efficiency, bulk purchasing discounts, and the flexibility for custom orders. Bulk buying also ensures a streamlined supply chain and access to reliable manufacturing expertise. This secures high-quality drill bits at competitive rates.
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