Core Drill Bit · Well Drilling · Customized
Customization Support 3"- 36" Mill Tooth TCI Tricone Bit
US$ 1000
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
In the drilling process, the drill bit is the main tool for breaking the rock, and the wellbore is formed by the drill bit breaking the rock. The formation of a wellbore is good or bad, and the length of time it takes is not only related to the characteristics of the formation r
- Shandong Beyond Petroleum Equipment Co., Ltd.
-
5(4.0)
"Professional Service"Professional Service - Shandong, China
- ISO 9001
- Contact Now
Non-Customized · Metal Drilling · Twist Drill Bit
10PCS Set Micro HSS Twist Drilling HSS Twist Drill Bit for Electrical Drill
US$ 0.85-1.89
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product Name
10PCS Set Micro HSS Twist Drilling HSS Twist Drill Bit for Electrical Drill
Material
High Speed Steel
Type
Countersink Drill Bit
Diameter
2.5mm/3mm/3.5mm/4mm
MOQ
1pc for sample testing
3000pcs for mass production
Delivery time
15~45 days, according to
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
Non-Customized · Jobber-length · High Speed Steel
Premium Cobalt Drill Bits for Precision Stainless Steel Applications
US$ 1-2.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Jiangsu, China
- ISO 9001
- Contact Now
Core Drill Bit · Well Drilling · Customized
IADC 537 TCI Tricone Drill Bit for Water Oil Gas
US$ 1000
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
In the drilling process, the drill bit is the main tool for breaking the rock, and the wellbore is formed by the drill bit breaking the rock. The formation of a wellbore is good or bad, and the length of time it takes is not only related to the characteristics of the formation r
Core Drill Bit · Well Drilling · Customized
API 7-1 Chinese Factory Core Bit for Oil and Gas Well Drilling
US$ 1000
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
In the drilling process, the drill bit is the main tool for breaking the rock, and the wellbore is formed by the drill bit breaking the rock. The formation of a wellbore is good or bad, and the length of time it takes is not only related to the characteristics of the formation r
Non-Customized · Wood Drilling · Jobber-length
Premium Cobalt M35 Drill Bits for Metalwork - Amber Finish
US$ 1-2.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Jiangsu, China
- ISO 9001
- Contact Now
Non-Customized · Jobber-length · High Speed Steel
High-Performance Cobalt Drill Bits for Stainless Steel Applications
US$ 1-2.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Jiangsu, China
- ISO 9001
- Contact Now
Non-Customized · Jobber-length · High Speed Steel
Premium High-Speed Steel Drill Bits for Precision Cutting
US$ 1-2.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001
- Contact Now
Customized · Wood Drilling · Jobber-length
Premium Amber Finished Metal Drill Bit Set with Straight Shank
US$ 30-35
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001
- Contact Now
Customized · Wood Drilling · Jobber-length
Premium Cobalt Drill Bits for Steel - 6mm Precision Tools
US$ 1-2.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001
- Contact Now
-
What are the common materials used in manufacturing Countersink Bits?
Countersink 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.
-
How can I locate reliable suppliers of Countersink Bits in China?
When searching for reliable Countersink 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.
-
What advantages do wholesale purchases of Countersink Bits offer?
Opting for wholesale purchase of Countersink 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 Countersink Bits at competitive rates.
Customized · Metal Drilling · Core Drill Bit
Chtools HSS Quality Guaranteed Annular Cutters Core Drill Bit
US$ 5-50
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
50mm Cutting Depth HSS Annular Cutter in Drill Bit
1,Made of high quality high speed steel to increase the endurance of cutting edges;
2,Multi-cut geometry for ply-cutting to improve performance of centering as well as removal of chips;
3,Various performance of product
- Zhejiang Xinxing Tools Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Customized · PCB Drilling · Jobber-length
Titanium Step Drill Bit Set
US$ 5.03-5.07
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product Name
Titanium Step Drill Bit Set
Model Number
GM-0654
Size
41*30*7cm
Desc
HSS Tin-coated twist drill bit
HSS black oxide twist drill bit
wood drill bit
spade bit extension
masonry drill bit
drill stoppers
25mm screw driver bit
slotted
phillips
pozi
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
Customized · DIN · Twist Drill Bit
10PCS Bright Finish Fully Ground HSS Twist Drill Bit Set
US$ 0.029-1.677
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
10PCS Bright Finish Fully Ground HSS Twist Drill Bit Set
With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond saw blades, and TCT saw blades for superior cutting perfo
- Danyang Speedy Tools Co., Ltd
-
- Jiangsu, China
- ISO 9001
- Contact Now
Customized · Well Drilling
Rock Rotary Drill Bit, Oil and Gas Drill Bit
US$ 5
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Type:Drill Bit
Machine Type:Drilling Tool
Certification:API & ISO
Material:Carbide
Processing Type:Forging
Use:Well Drilling
Application:Oil, Gas, Geothermy, Water well drilling, Mining and Foundation.
Standard:API & ISO
Thread:7 5/8 API REG
Formation:Soft to medium Formations
Button shape
Customized · Wood Drilling · Stub-length
Ticn Stub Solid Carbide Drill Bit
US$ 0.873-41.62
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
TiCN Stub Solid Carbide Drill Bit
With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond saw blades, and TCT saw blades for superior cutting performance in every applica
- Danyang Speedy Tools Co., Ltd
-
- Jiangsu, China
- ISO 9001
- Contact Now
Customized · High Carbon Steel · Wood Drilling
1/4 Hex Shank Flat Wood Boring Bit
US$ 0.1-0.59
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
1/4 Hex Shank Flat Wood Boring Bit
With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond saw blades, and TCT saw blades for superior cutting performance in every applic
- Danyang Speedy Tools Co., Ltd
-
- Jiangsu, China
- ISO 9001
- Contact Now
Customized · Wood Drilling · Jobber-length
Premium Cobalt Jobber Drill Bits for Precision Metalwork
US$ 1-2.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001
- Contact Now
Non-Customized · Wood Drilling · Jobber-length
High-Performance M2 HSS DIN338 Drill Bits for Stainless Steel
US$ 0.05-25
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Material
HSS4241(HSS4341,M2,M35 is available)
Point Angle
118°/135° .
Process
Fully Ground (Roll forged,Rolled & Polished,Eadge Ground,Milled Ground , Milled are Available)
Shank
Cylindrical Shank(3-Way Clamping ,Hex Shank Size 1/4" Inch 6.35 mm are available)
Standard
DIN338 (Stub
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Jiangsu, China
- ISO 9001
- Contact Now
Customized · Taper-length
Premium T51 Threaded Button Drill Bit for Efficient Ore Mining
US$ 5
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Premium T51 Threaded Button Drill Bit for Efficient Ore Mining
Product Description
Advantage:
1.Carbide grade options for long service life in challenging applications
2.Exterior design maximizes perforation rate and extends drill tool life
3.Optimized rinse design helps remove debris and reduc
Customized · Metal Drilling · Wood Drilling
Carbide Tips Glass Tile Drill Bit Hex Shank
US$ 0.107-0.387
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
Carbide Tips Glass Tile Drill Bit Hex Shank
With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond saw blades, and TCT saw blades for superior cutting performance in eve
- Danyang Speedy Tools Co., Ltd
-
- Jiangsu, China
- ISO 9001
- Contact Now
Core Drill Bit · Well Drilling · Customized
API 7 1/2" - 9 5/8" Roller Cone Bit for Oil and Gas
US$ 1000
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
In the drilling process, the drill bit is the main tool for breaking the rock, and the wellbore is formed by the drill bit breaking the rock. The formation of a wellbore is good or bad, and the length of time it takes is not only related to the characteristics of the formation r
- Shandong Beyond Petroleum Equipment Co., Ltd.
-
5(4.0)
"Helpful Service"Helpful Service - Shandong, China
- ISO 9001
- Contact Now
Non-Customized · Metal Drilling · Core Drill Bit
Tct Weldon Shank Version P Annular Drill Bit
US$ 30-110
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Name
Weldon Shank Version P Tct Annular Drill Bit
Material
Carbide tipped
Shank
Weldon shank with P type ( Universal Shank, Fein Shank, Thread Shank are available )
Cutting depth
50mm/75mm/100mm/150mm
Diameter
61mm-150mm
Surface Finish
White sand
Package
- Zhejiang Xinxing Tools Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Customized · Wood Drilling · Jobber-length
Premium Cobalt Left-Hand Drill Bits for Heavy Metal Applications
US$ 1-2.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001
- Contact Now
Customized · High Speed Steel · Metal Drilling
Premium HSS 4241 Metal Drill and Tap Bit Set for Professionals
US$ 3.5-4.2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
HSS Combination Drill Tap Bit Set Deburr Countersink Drill Bit with 1/4 Hex ShankDrill Tap Set, Impact Ready
Material
High Speed Steel
Handle
1/4''(6.35mm) Hex Shank
Size
M3,M4,M5,M6,M8,M10
Surface
Bright / Titanium-Nitride
Type
Combination Drill and Tap
Package
in Sliding Card,In Plast
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001
- Contact Now
Customized · DIN · Twist Drill Bit
Heavy-Duty Hex Shank Twist Drill Bit with Nitrogen Black Finish
US$ 0.029-1.677
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Heavy-Duty Hex Shank Twist Drill Bit with Nitrogen Black Finish
With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond saw blades, and TCT saw blades for superior cuttin
- Danyang Speedy Tools Co., Ltd
-
- Jiangsu, China
- ISO 9001
- Contact Now
Premium High-Speed Steel G Drill Bit for Precision Engineering Projects
US$ 1-2.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001
- Contact Now
Customized · Wood Drilling · Jobber-length
Premium Cobalt Twist HSS Drill Bits for Precision Metalwork
US$ 1-2.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling
Drill Material
HSS4241(M35,HSS4341,M2 are available)
Drill Point Angle
118 Degree /135degree Spilt Point
Drill Process
Edge Ground(Fully Ground,Roll forged,Rolled & Polished,Milled Ground , Milled ar
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001
- Contact Now
Customized · High Carbon Steel · Wood Drilling
HSS Brad Point Drill Bit
US$ 0.029-0.31
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Brad Point Drill Bit for Wood
With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond saw blades, and TCT saw blades for superior cutting performance in every application
- Danyang Speedy Tools Co., Ltd
-
- Jiangsu, China
- ISO 9001
- Contact Now
Customized · Tungsten Carbide · Wood Drilling
TCT Wood Working Hinge Boring Bit Forstner Bit
US$ 0.88
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
TCT Wood Working Hinge Boring Bit Forstner Bit
With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond saw blades, and TCT saw blades for superior cutting performance in
- Danyang Speedy Tools Co., Ltd
-
- Jiangsu, China
- ISO 9001
- Contact Now
Core Drill Bit · Well Drilling · Customized
IADC537 Oil Well 9 1/2" Tricone Core Drilling Bits
US$ 1000
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
In the drilling process, the drill bit is the main tool for breaking the rock, and the wellbore is formed by the drill bit breaking the rock. The formation of a wellbore is good or bad, and the length of time it takes is not only related to the characteristics of the formation r
- Shandong Beyond Petroleum Equipment Co., Ltd.
-
5(4.0)
"Professional Service"Professional Service - Shandong, China
- ISO 9001
- Contact Now
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