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

Diamond Hole Drill Bit

products found from  trusted manufacturers & suppliers

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US$ 20-100 / Piece
1 Piece (MOQ)
Xiamen Bestop Diamond Tools Co., Ltd.
Xiamen Bestop Diamond Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Customized
ISO9001, SGS
Customized
Core Drill Bit
Diamond
Masonry Drilling

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US$ 5-40 / Piece
1 Piece (MOQ)
Changzhou Lihao Tools Co., Ltd.
Changzhou Lihao Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Delivery"
Fast Delivery
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Customized
Taper-length
Twist Drill Bit
Solid Carbide
Well Drilling, PCB Drilling, Metal Drilling
OEM

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US$ 50-150 / Piece
10 Pieces (MOQ)
Best Drilling Equipment(Wuxi) Co., Ltd.
Best Drilling Equipment(Wuxi) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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PDC Bit
Coring
CE, ISO
Carbon Steel
Coring
Geological Survey

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US$ 10-200 / Piece
100 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 Delivery"
Fast Delivery
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Core Drill
Masonry Drilling, Well Drilling
Alloy Steel, Diamond, Carbide
Fast Speed, High Efficiency
Medium Hard, Hard Rock Formation
Black/Customizable

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US$ 100-3000 / Piece
1 Piece (MOQ)
Shandong Light Fir Machinery Equipment Co., Ltd.
Shandong Light Fir Machinery Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Support
15 Years
Forging
Polishing
Atmospheric Pressure
Cast Aluminum

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US$ 2.95-3.2 / Piece
50 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 Dispatch"
Fast Dispatch
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Customized
ISO9001-2000
60mm/65mm
Core Drill Bit
Diamond
Metal Drilling, Masonry Drilling

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US$ 21-26.6 / Piece
5 Piece (MOQ)
Fujian Province Hualong Machinery Co., Ltd.
Fujian Province Hualong Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Non-Customized
DIN
Jobber-length
Twist Drill Bit
Cobalt Steel Alloys
Metal Drilling, Masonry Drilling

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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$ 55-64 / pieces
1 pieces (MOQ)
Qidong Fengsu Drilling Tools Co., Ltd.
Qidong Fengsu Drilling Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • ISO14001
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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as Needed
as Needed
CE, ISO 9001:2000, ISO 9001:2008, API
AISI, ANSI
Spray-Paint
Forging

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US$ 8-8.5 / Piece
10 Pieces (MOQ)
Hangzhou Dzhi Tools Co., Ltd.
Hangzhou Dzhi Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Core Drill
Masonry Drilling
SGS
High Frequency Welded/Laser Welded
OEM, ODM
Hot Pressed Sintered Diamond Rim

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US$ 10-54 / sets
5 sets (MOQ)
Beijing Jincheng Mining Technology Co., Ltd.
Beijing Jincheng Mining Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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Online Technical Support
3 Months
Carbon Steel
2
Drill Bit
Provided

Favorites

US$ 0.35 / Piece
5 Pieces (MOQ)
Jinjiang Lingyuan Suiquan Crafts Firm
Jinjiang Lingyuan Suiquan Crafts Firm
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Customized
Customized
Customized
Customized
Core Drill Bit
Masonry Drilling

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US$ 5.21-6.13 / Piece
1 Piece (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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Customized
CE
460mm
Core Drill Bit
Diamond
Masonry Drilling, Concrete Drilling

Favorites

US$ 1.5-4.5 / Piece
500 Pieces (MOQ)
Shanghai Ostar Tools Int'l Co., Ltd.
Shanghai Ostar Tools Int'l Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Core Drill
Masonry Drilling
AISI
Vacuum Brazed Diamond Core Drill Bits
5mm, 6mm, 8mm, 10mm, 12mm
According to Client's Requirements

Favorites

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

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Core Drill
Metal Drilling, Masonry Drilling, Well Drilling, Reinforced Drilling
CE
Laser Welded/Silver Brazed
As Your Request
D Type 032-112

Favorites

US$ 0.92-0.97 / Piece
500 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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Impact Drill
Well Drilling
35-45 Days
500PCS
Nickelage
22mm

Favorites

US$ 50-150 / Piece
10 Pieces (MOQ)
Best Drilling Equipment(Wuxi) Co., Ltd.
Best Drilling Equipment(Wuxi) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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PDC Bit
Coring
CE, ISO
Carbon Steel
Coring
Geological Survey

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US$ 20 / Piece
5 Pieces (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
DIN, JIS
104mm
Core Drill Bit
Diamond
Masonry Drilling, Drilling

Favorites

US$ 15.5-38.5 / Piece
1 Piece (MOQ)
XIAMEN MURAT NEW MATERIALS CO., LTD.
XIAMEN MURAT NEW MATERIALS CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Customized
SGS; ISO9001
/
Core Drill
Diamond
Hammer Drill

Favorites

US$ 80-100 / pieces
1 pieces (MOQ)
JINSHI DRILLTECH CO., LTD.
JINSHI DRILLTECH CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory

Secured Trading Service

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Customized
Dcdma
a,B,N,H,P,S
Core Drill Bit
Diamond
Deep Hole Hard Rock Core Drilling

Favorites

US$ 200-500 / 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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Provide
Provide
CE, ISO 9001:2000
AISI, ANSI, GB, GOST
Polishing
Forging

Favorites

US$ 2.2-2.3 / 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)

"On-time Delivery"
On-time Delivery
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Core Drill
API
Stone
Diamond + Metal
Fast Speed Drilling
M14; 5/8-11'';G1/2

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US$ 0.85-5.4 / 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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Glass Opening
Hole Saw
Bright, Paint
Diamond
OEM, ODM
Carton

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US$ 500 / Piece
1 Piece (MOQ)
Sinotai Petroleum Equipment Co., Ltd
Sinotai Petroleum Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Trading Company

Secured Trading Service

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ISO 9001:2000
Spray-Paint
Forging
Alloy Steel
Global
Golden

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US$ 5 / Piece
100 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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Core Drill
Masonry Drilling
AISI
Normal/High
Any Colour Customer Like
Double Blister/Color Box

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US$ 0.7-7.98 / Piece
1 Piece (MOQ)
Xiamen Ssd Metal Technology Co., Ltd
Xiamen Ssd Metal Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Non-Customized
API
Jobber-length
Core Drill Bit
Diamond
Masonry Drilling, Stone

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US$ 1.5-30 / Piece
100 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)

"On-time Delivery"
On-time Delivery
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Mini Drill
Metal Drilling, Masonry Drilling, Ceramic Tile, Marble, Granite
ISO9001
Alloy Steel, Diamond, Carbide
Fast Speed, High Efficiency
Medium Hard, Hard Rock Formation

Favorites

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
Core Drill Bit
Tungsten Carbide
Metal Drilling
Plastic/White Box

Favorites

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

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Core Drill
Metal Drilling, Masonry Drilling, Well Drilling, Reinforced Drilling
CE
Laser Welded
Dry Type
as Your Request

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US$ 0.55-5.8 / 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
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Customized
DIN
Working Length
Core Drill Bit
Diamond
Various
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Questions & Answers on Diamond Hole Drill Bit
Q
How can I locate reliable suppliers of drill bits in China?
A
The Diamond Hole Drill Bit 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
Discover the perfect addition to your Drill Bit with our Diamond Hole Drill Bit.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
What advantages do wholesale purchases of drill bits offer?
A
The Diamond Hole Drill Bit is a premium choice in the Drill Bit category.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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