Home Tools & Hardware Drill Bit Twist Drill Bit Diamond Bit Size 2024 Product List

Diamond Bit Size

products found from  trusted manufacturers & suppliers

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US$ 2-3 / pieces
700 pieces (MOQ)
Goodwill Tools (Shanghai) Co., Ltd.
Goodwill Tools (Shanghai) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Trading Company

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Customized
No Sure
60mm
Core Drill Bit
Diamond + Metal
Masonry Drilling

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US$ 1-50 / Piece
100 Pieces (MOQ)
Jiangsu Yaofeng Tools Co., Ltd.
Jiangsu Yaofeng Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001, BSCI

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Customized
DIN
60/75/150/200/250/300/400mm
Core Drill Bit
Diamond
Concrete, Cured Concrete, Reinforced Concrete

Favorites

10 Pieces (MOQ)
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

  • ISO 9001
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Customized
DIN
Taper-length
Twist Drill Bit
High Speed Steel
Metal Drilling

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US$ 3.88-8 / pieces
50 pieces (MOQ)
Xiamen Botuo Trading Co., Ltd.
Xiamen Botuo Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Fujian, China
  • Manufacturer/Factory,Trading Company

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Customized
Stub-length
Diamond Tools
Diamond
Drillimg Holes Drill Bit
According to Material

Favorites

US$ 3-6 / Piece
10 Pieces (MOQ)
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Artificial Polvcrystalline Diamond
Smelt
Tungsten Carbide Steel
Available
Available
Granite, Marble, Porcelain, Tile, Ceramic

Favorites

US$ 47-719 / Piece
1 Piece (MOQ)
Guangzhou International Technology Co., Ltd.
Guangzhou International Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Mini Drill
Well Drilling
ISO9001
Male or Female
2 3/8"3 1/2"4 1/2"Support Customization
Good Quality

Favorites

US$ 5.8-17 / Piece
50 Pieces (MOQ)
Johnson Tools Manufactory Co., Ltd.
Johnson Tools Manufactory Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

360° Virtual Tour

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5(4.3)

"Helpful Customer Service"
Helpful Customer Service
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Customized
Drill Stone
Core Drill Bit
Diamond
Masonry Drilling
50PCS

Favorites

US$ 50-200 / Piece
1 Piece (MOQ)
Changsha Xingtan Machinery Co., Ltd
Changsha Xingtan Machinery Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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Core Drill
Metal Drilling, Well Drilling
API
Bq Nq Hq Pq Sw Uw
Designed by Customers
1kgs

Favorites

US$ 4.99-6.99 / pieces
99 pieces (MOQ)
Xiamen Botuo Trading Co., Ltd.
Xiamen Botuo Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Fujian, China
  • Manufacturer/Factory,Trading Company

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Customized
Stub-length
Diamond Tools
Diamond
Drillimg Holes Drill Bit
According to Material

Favorites

US$ 3-6 / Piece
10 Pieces (MOQ)
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Artificial Polvcrystalline Diamond
Vacuum Brazed
Tungsten Carbide Steel
Available
Available
Granite, Marble, Porcelain, Tile, Ceramic

Favorites

US$ 75-130 / Piece
1 Piece (MOQ)
Changsha Xingtan Machinery Co., Ltd
Changsha Xingtan Machinery Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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Core Drill
Metal Drilling, Well Drilling
API
Bq Nq Hq Pq Sw Uw
Designed by Customers
2kgs

Favorites

US$ 100-200 / Piece
1 Piece (MOQ)
Au-Prospect Drilling Tools(Wuxi)Co., Ltd.
Au-Prospect Drilling Tools(Wuxi)Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Customized
Dcdma
Stub-length
Core Drill Bit
Diamond
Well Drilling, Coal/Overpass/Ore Ice Drilling

Favorites

US$ 5-5.2 / pieces
99 pieces (MOQ)
Xiamen Botuo Trading Co., Ltd.
Xiamen Botuo Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Fujian, China
  • Manufacturer/Factory,Trading Company

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Customized
Stub-length
Diamond Tools
Diamond
Drillimg Holes Drill Bit
According to Material

Favorites

US$ 3-6 / Piece
10 Pieces (MOQ)
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Artificial Polvcrystalline Diamond
Sintered
Tungsten Carbide Steel
Available
Available
Granite, Marble, Porcelain, Tile, Ceramic

Favorites

US$ 1000-1500 / Piece
1 Piece (MOQ)
Glorytek Industry (Beijing) Co., Ltd.
Glorytek Industry (Beijing) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Beijing, China
  • Manufacturer/Factory

  • ISO 9001, ISO 14001
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Customized
API
Stub-length
Core Drill Bit
High Speed Steel
Well Drilling
EASY SOURCING
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One request, multiple quotes
Verified suppliers matching
Quotes comparison and sample request

Favorites

US$ 75-130 / Piece
1 Piece (MOQ)
Changsha Xingtan Machinery Co., Ltd
Changsha Xingtan Machinery Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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Core Drill
Metal Drilling, Well Drilling
API
Bq Nq Hq Pq Sw Uw
Designed by Customers
2kgs

Favorites

US$ 63-75 / sets
2 sets (MOQ)
Xiamen Botuo Trading Co., Ltd.
Xiamen Botuo Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Fujian, China
  • Manufacturer/Factory,Trading Company

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Sintered
Cylindrical
Diamond Bond
Surface Grinding
According to Material
7-15days

Favorites

US$ 3-6 / Piece
10 Pieces (MOQ)
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Artificial Polvcrystalline Diamond
Smelt
Tungsten Carbide Steel
Available
Available
Granite, Marble, Porcelain, Tile, Ceramic

Favorites

US$ 8.79-9.37 / Piece
10 Pieces (MOQ)
Hebei Senmine Technology Co., Ltd.
Hebei Senmine Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Trading Company

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Customized
Taper-length
Core Drill Bit
Diamond
Masonry Drilling
Brick Wall, Marble, Reinforced Concrete,

Favorites

US$ 29-39 / Piece
5 Pieces (MOQ)
Shijiazhuang Weilida Prospecting Machinery Co., Ltd.
Shijiazhuang Weilida Prospecting Machinery Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Manufacturer/Factory

  • ISO 9001, ISO 14001
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CE, ISO 9001:2000, ISO 9001:2008
AISI, BS, JIS, DIN
Forging
Carbon Steel
Core Drilling, Mining and Well Drilling
Heat Treated

Favorites

US$ 50-200 / Piece
1 Piece (MOQ)
Changsha Xingtan Machinery Co., Ltd
Changsha Xingtan Machinery Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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Core Drill
Metal Drilling, Well Drilling
API
Bq Nq Hq Pq Sw Uw
Designed by Customers
1kgs

Favorites

US$ 3.6-5.8 / pieces
99 pieces (MOQ)
Xiamen Botuo Trading Co., Ltd.
Xiamen Botuo Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Fujian, China
  • Manufacturer/Factory,Trading Company

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Customized
Stub-length
Diamond Tools
Diamond
Drillimg Holes Drill Bit
According to Material

Favorites

US$ 10 / Piece
50 Pieces (MOQ)
Dalian Heshe Trading Co., Ltd.
Dalian Heshe Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Liaoning, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Customized
DIN
Twist Drill Bit
Solid Carbide
Metal Drilling
Cutting Tools Turn-Key Solution Customized

Favorites

US$ 50-800 / Piece
1 Piece (MOQ)
Hunan Hippo Drilling Tool Co., Ltd.
Hunan Hippo Drilling Tool Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

  • ISO 9001
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Customized
API
Jobber-length
Center Drill Bit
Diamond
Well Drilling, Mining/Geological/Oil

Favorites

US$ 3-6 / Piece
10 Pieces (MOQ)
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
QUANZHOU DIALEAD STONE TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Artificial Polvcrystalline Diamond
Sintered
Tungsten Carbide Steel
Available
Available
Granite, Marble, Porcelain, Tile, Ceramic

Favorites

US$ 50-200 / Piece
1 Piece (MOQ)
Changsha Xingtan Machinery Co., Ltd
Changsha Xingtan Machinery Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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Core Drill
Metal Drilling, Well Drilling
API
Bq Nq Hq Pq Sw Uw
Designed by Customers
1kgs

Favorites

US$ 6.79-9.9 / Piece
50 Pieces (MOQ)
Hei Chow Precision Tools Co., Ltd
Hei Chow Precision Tools Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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Standard/Non-Standard Customized
PVD/Diamond Coating or Uncoated
H7
Straight/Spiral
Taper/Straight Shank
Machine Reamer

Favorites

US$ 499 / Set
1 Set (MOQ)
Shandong Seaco Machinery Equipment Co., Ltd.
Shandong Seaco Machinery Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 20000
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Non-Customized
DIN, API
Jobber-length
Twist Drill Bit
Solid Carbide
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling

Favorites

US$ 5-6 / Piece
10 Pieces (MOQ)
Xiamen Botuo Trading Co., Ltd.
Xiamen Botuo Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Fujian, China
  • Manufacturer/Factory,Trading Company

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

Favorites

US$ 3.4 / Piece
10 Pieces (MOQ)
Johnson Tools Manufactory Co., Ltd.
Johnson Tools Manufactory Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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5(4.3)

"Nice Customer Service"
Nice Customer Service
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Customized
62mm
Core Drill Bit
Diamond
Tile Dry Core Bits
Tiles, Ceramic and Porcelain
Questions & Answers on Diamond Bit Size
Q
What advantages do wholesale purchases of drill bits offer?
A
The Diamond Bit Size is an essential part of our Drill Bit offerings.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.
Q
How can I locate reliable suppliers of drill bits in China?
A
The Diamond Bit Size is included in our comprehensive Drill Bit range.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 are the common materials used in manufacturing drill bits?
A
The Diamond Bit Size is a top choice in our Drill Bit collection.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.
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