Home Tools & Hardware Drill Bit Twist Drill Bit Diamond Drill Bit 2025 Product List
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Diamond Drill Bit

products found from  trusted manufacturers & suppliers

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US$ 2-6 / PCS
5 PCS (MOQ)
QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.
QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Non-Customized
Stub-length
Core Drill Bit
Diamond
Masonry Drilling, Drilling Porcelain Granite
Vacuum Sintered

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US$ 2-2.3 / Piece
50 Pieces (MOQ)
Huaian Pango Machinery Co., Ltd.
Huaian Pango Machinery Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Core Drill
Stone Drilling
En13236
Stone/Ceramic
Diamond + Metal
Fast Speed Drilling

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US$ 0.8-1.8 / Piece
1000 Pieces (MOQ)
Yueqing Green Arrow Tools Co., Ltd
Yueqing Green Arrow Tools Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Non-Customized
DIN
Taper-length
Core Drill Bit
Diamond
Wood Drilling, Masonry Drilling, Tiles,Rock

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US$ 600-3000 / Piece
1 Piece (MOQ)
Suzhou Energy Tool Co., Ltd.
Suzhou Energy Tool Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • ISO9001:2015, ISO45001:2018
Secured Trading Service

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Customized
API
Stub-length
Center Drill Bit
Diamond
Well Drilling

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US$ 2.2-56.6 / Piece
100 Pieces (MOQ)
Shanghai Wanlijia Tools Co., Ltd.
Shanghai Wanlijia Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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Customized
JIS
Jobber-length
Twist Drill Bit
Tungsten Carbide
Metal Drilling

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US$ 199-300 / Piece
1 Piece (MOQ)
Shenzhen TANK Drilling Technology & Equipment Co., Ltd.
Shenzhen TANK Drilling Technology & Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Guangdong, China
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Core Drill
Metal Drilling, Masonry Drilling, Well Drilling
API
Jet Air
Conical, Round
150, 00-230, 00 Psi

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US$ 4-30 / Piece
50 Pieces (MOQ)
Xingtai Hengchang Tools Co., Ltd
Xingtai Hengchang Tools Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Core Drill
Masonry Drilling, Well Drilling, Concrete Drilling
ISO9001
Alloy Steel, Diamond, Carbide
Fast Speed, High Efficiency
Medium Hard, Hard Rock Formation

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US$ 40-500 / Piece
1 Piece (MOQ)
Hunan Hippo Drilling Tool Co., Ltd.
Hunan Hippo Drilling Tool Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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Core Drill
Well Drilling, Mining/Geological/Oil
ISO9001
Drilling Equipment
Diamond
T6s101/T6s116/Nq/Hq3/Pef/Tnw

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US$ 10-50 / Piece
20 Pieces (MOQ)
Shijiazhuang Corediam Tools Technology Co., Ltd.
Shijiazhuang Corediam Tools Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Core Drill
Masonry Drilling
ISO14001,ISO9001
Laser Welding
10mm
Dry Drilling Concrete, Reinforced Concrete

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

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

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10 Pieces (MOQ)
Johnson Tools Manufactory Co., Ltd.
Johnson Tools Manufactory Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Customized
SGS
60mm
Core Drill Bit
Diamond
Ceramic, Tile, Porcelain

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US$ 60-1000 / Piece
1 Piece (MOQ)
Guangzhou International Technology Co., Ltd.
Guangzhou International Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • ISO9001:2015
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Mini Drill
Well Drilling
3.5kg
Alloy Steel, Diamond, Carbide
Medium Hard, Hard Rock Formation
Coal Mine Gas Discharge Water Well Drill

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US$ 172 / Piece
10 Pieces (MOQ)
Glorytek Industry (Beijing) Co., Ltd.
Glorytek Industry (Beijing) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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Core Drill
Well Drilling, Core Drill
API
Glorytek
1
Wooden Box

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US$ 5.03-7.9 / Piece
100 Pieces (MOQ)
Shijiazhuang Jinhengfeng Trading Co., Ltd.
Shijiazhuang Jinhengfeng Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Perfect Service"
Perfect Service
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Diamond Core Drill Bit
Metal Drilling, Wood Drilling
Core Drill Bit
Diamond
Glass Marble Tile Ceramic Masonry Drilling
Hebei, China

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US$ 15-330 / Piece
10 Pieces (MOQ)
Xiamen Sansung Mining Equipment Co., Ltd.
Xiamen Sansung Mining Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Trading Company

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Customized
ISO9001
Standard Length
Center Drill Bit
Tungsten Carbide
Well Drilling, Masonry Drilling, Rock Drilling
EASY SOURCING
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US$ 0.1-3.5 / Piece
5000 Pieces (MOQ)
ShunDe Jiatian Hard Tool Co., Ltd.
ShunDe Jiatian Hard Tool Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Customized
DIN, JIS, AISI, API
Jobber-length
Twist Drill Bit
Cobalt Steel Alloys
Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling

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US$ 340-380 / Piece
1 Piece (MOQ)
Chenguang Machinery & Electric Equipment Co., Ltd.
Chenguang Machinery & Electric Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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Non-Customized
API
Taper-length
Center Drill Bit
Diamond
Well Drilling, Water Well

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US$ 10-500 / Piece
1 Piece (MOQ)
Shijiazhuang Weilida Prospecting Machinery Co., Ltd.
Shijiazhuang Weilida Prospecting Machinery Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Customized
API
Jobber-length
Diamond
Well Drilling
Construction Works , Energy & Mining, Other

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10 Pieces (MOQ)
Jiangsu Yaofeng Tools Co., Ltd.
Jiangsu Yaofeng Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Customized
Ios9001:2000
60/75/150/200/250/300/400mm
Core Drill Bit
Diamond
Masonry Drilling, Concrete and Other Hard Materials

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US$ 0.313-0.4 / Piece
100 Pieces (MOQ)
Danyang Ergaster Tools Co., Ltd.
Danyang Ergaster Tools 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)

"Great Supplier"
Great Supplier
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Customized
Fat
4-32mm
Vacuum Brazed Diamond Drill
High Carbon Steel
Wood Drilling, Metal Drilling, Masonry Drilling

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US$ 1.55-9.88 / Piece
1 Piece (MOQ)
Shenzhen Chenri Precision Hardware Tools Co., Ltd.
Shenzhen Chenri Precision Hardware Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Customized
DIN, JIS
Stub-length
Twist Drill Bit
Tungsten Carbide
Metal Drilling

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US$ 400-500 / Set
1 Set (MOQ)
Zhejiang Sanrock Supply Management Co., Ltd.
Zhejiang Sanrock Supply Management Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Customized
API
Customer Demand.
PDC Drill Bit
Steel Body,Carbon Steel, Tungsten Carbide
Well Drilling, Coal Mining,Oil Drilling,Geological

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US$ 20-520 / Piece
10 Pieces (MOQ)
Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Wuhan Wanbang Laser Diamond Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Manufacturer/Factory & Trading Company

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Diamond
Common Packing or Customized Packing
Professional
Wuhan, China
100000/Year
OEM and ODM

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US$ 1.2-55 / Piece
5 Pieces (MOQ)
Changzhou Hongjian Tools Co., Ltd.
Changzhou Hongjian Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Non-Customized
AISI
50-150
Center Drill Bit
Tungsten Carbide
Metal Drilling

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US$ 18 / Piece
100 Pieces (MOQ)
DONGYAN INTERNATIONAL CO., LTD.
DONGYAN INTERNATIONAL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Core Drill
Masonry Drilling, Stone Drilling
Granite/Stone
Vacuum Diamond
Color Box, Plastic Tube
25-38mm

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US$ 4.5-5.2 / pieces
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
Stub-length
Diamond Tools
Diamond
Drilling Holes Drill Bit
According to Material

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1 Piece (MOQ)
Shandong Leo International Trading Inc.
Shandong Leo International Trading Inc.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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API Standard
API, SGS
Center Drill Bit
42CrMo
Construction
20kg

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US$ 5.75-7 / Piece
100 Pieces (MOQ)
JIANGSU HAOKE MATERIAL TECH CO.,LTD
JIANGSU HAOKE MATERIAL TECH CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Diamond Core Drill
Masonry Drilling
Standard
M14
100mm
100PCS

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US$ 2-6 / Piece
20 Pieces (MOQ)
QUANZHOU HISEN DIAMOND TOOL CO., LTD.
QUANZHOU HISEN DIAMOND TOOL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Trading Company

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Non-Customized
16-150mm
Core Drill Bit
Diamond
Drilling
Welding

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US$ 2 / Piece
5 Pieces (MOQ)
Qingdao Globalstar Glass Technology Co., Ltd.
Qingdao Globalstar Glass Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Non-Customized
DIN, JIS, AISI
Taper-length
Core Drill Bit
Glass Drilling
Steel Color or Gold
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Questions & Answers on Diamond Drill Bit
Q
What are the common materials used in manufacturing Twist Drill Bits?
A
The Diamond Drill Bit is included in our comprehensive Drill Bit range.Twist 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 Twist Drill Bits in China?
A
Our Diamond Drill Bit offers exceptional quality and style within the Drill Bit category.When searching for reliable Twist 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 Twist Drill Bits offer?
A
The Diamond Drill Bit is classified under our comprehensive Drill Bit range.Opting for wholesale purchase of Twist 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 Twist Drill Bits at competitive rates.
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