Customized · API · Countersink Drill Bit
12 1/4 Inch Tricone Drill Bit Carbide Insert Bit
US$ 998-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Wear Resistant HM Serious Metal Sealed Bearing Tricone Bit Three Roller Bits For Hard Rock
Structural features: Plain bearing metal seal. The new technology of surfacing cemented carbide layer on the surface of the shaft and silver plating on the inner hole of the cone is imp
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
Metal Bearing Tricone Bit for Water Wells Efficient Drilling Equipment
US$ 5020-5123
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength and
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Countersink Drill Bit · Customized · DIN
Carbide Subland Drill Bits
US$ 1
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
STC027B, SUBLAND TWIST DRILL
STC027B1, 90° Subland drill with parallel shank, DIN8374
STC027B2, 90° Subland drill with taper shank, DIN8375
Major Diameter
Minor Diameter
Overall Length
Flute Le
API · JIS · Masonry Drilling
Free Samples Solid Tungsten Carbide Cross Drill Bits Used on Light Metal
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Free Samples Solid Tungsten Carbide Cross Drill Bits Used On Light Metal
Product Description
Carbide Drill Bit
Carbide drill bit is a kind of equipment used in drilling engineering. It is a drill bit used for core drilling. The steel cylindrical drill bit body is welded with tungsten carbide ca
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Liaoning, China
- ISO 9001
- Contact Now
Countersink Drill Bit · Customized · DIN
Conical Drill Bits for Tube & Sheet Drilling
US$ 9
/ Set
50 Sets (MOQ)
50 Sets (MOQ)
* Metric size made from high speed steel.
* Sizes for all standard machine tables.
Safety-stop feature Prevents breaking the machine-table slot.
Threads stop one Short of going threads T nut to prevent a
stud from jacking the nut out of the table.
tin coating available on request.
STC0
Countersink Drill Bit · Customized · DIN
HSS Sheet Metal Conical Drill Bits
US$ 9
/ Set
50 Sets (MOQ)
50 Sets (MOQ)
* Metric size made from high speed steel.
* Sizes for all standard machine tables.
Safety-stop feature Prevents breaking the machine-table slot.
Threads stop one Short of going threads T nut to prevent a
stud from jacking the nut out of the table.
tin coating available on request.
STC0
DIN · Customized · Masonry Drilling
Heavy-Duty Tungsten Carbide Core Bit for Concrete and Stone
US$ 7.98-8.12
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Name
Concrete hole saw
Body Material
Carbon Steel
Tip Material
Tungsten Carbide
Thread Type
M22 / M16
Shank
SDS-Plus Shank, SDS-Max Shank and Hex Shank are all available)
Surface Finish
Sandblasted
Package
in PVC Pouch, Plastic Box, Individually in Skin Card, Double BlisterCl
- Jiangxi Jieda Tools Co., Ltd.
-
- Jiangxi, China
- ISO9001:2015
- Contact Now
Wood Drilling · Core Drill Bit · Metal Drilling
Eng Premium API Drill Bit with High Abrasion and Impact Resistance Features
US$ 150-350
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
SUZHOU ENERGY TOOL CO., LTD Expertly established to serve the Oil and Gas Industry, Suzhou Energy Tool Co., Ltd. specializes in providing cutting-edge Drilling Equipment and Spare Parts. Our forte lies in the realm of Drilling, with an impressive array of products including PDC bi
- Suzhou Energy Tool Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
API · Customized · Well Drilling
12 1/4-Inch Steel Body with 5 Blades Polycrystalline Diamond The Diameter Is 311mm PDC Bit
1 Piece (MOQ)
Company Information
Established in 1989, Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd is a comprehensive enterprise with highly specialized expertise in design, R&D and manufacture of tri-cone and PDC drill bits. We cover an area of 27 acres in the vast expanse of central Hebei Plain,
- Hejian City Feilong Retop Rock Bit ...
-
- Hebei, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
API · JIS · Masonry Drilling
3/8'' 7/16'' 1/2'' Solid Tungsten Carbide Tipped Drill Bits for Wood
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
3/8'' 7/16'' 1/2'' Solid Tungsten Carbide Tipped Drill Bits For Wood
Product Description
Carbide Drill Bit
Carbide drill bit is a kind of equipment used in drilling engineering. It is a drill bit used for core drilling. The steel cylindrical drill bit body is welded with tungsten carbide carbid
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Liaoning, 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.
API · JIS · Masonry Drilling
Solid Tungsten Carbide Tip Twist Drill Bit for Cement Sheet
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Solid Tungsten Carbide Tip Twist Drill Bit For Cement Sheet
Product Description
Carbide Drill Bit
Carbide drill bit is a kind of equipment used in drilling engineering. It is a drill bit used for core drilling. The steel cylindrical drill bit body is welded with tungsten carbide carbide cutting
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Liaoning, China
- ISO 9001
- Contact Now
Customized · Metal Drilling · Taper-length
Steel Milled Tungsten Carbide Tooth Rock Roller Three Cones Tricone Drill Bit
US$ 50-5000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Information
Established in 1989, Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd is a comprehensive enterprise with highly specialized expertise in design, R&D and manufacture of tri-cone and PDC drill bits. We cover an area of 27 acres in the vast expanse of central Hebei Plain,
- Hejian City Feilong Retop Rock Bit ...
-
- Hebei, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Customized · DIN · Countersink Drill Bit
HSS 3 Flutes Countersink Drill Bits for Wood
US$ 0.5-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
OUR FACTORY
1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years of producing experience.
3) Our drill product: HSS drill bits, masonry drill, SDS drill, gla
- DANYANG DAMING TOOLS CO., LTD.
-
5(5.0)
"Awesome Customer Service"Awesome Customer Service - Jiangsu, China
- ISO 9001
- Contact Now
Wood Drilling · Countersink Drill Bit · Metal Drilling
4-12mm Round Handle Cross Drill Glass Marble Drill Bit for Ceramic Porcelain Tile Drilling
US$ 0.3-1.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product:
Round handle cross drill
Brand:
Green Arrow
Size:
4MM-12MM
Raw Material:
Alloy Steel , Tungsten Carbide
Application
Metal,Ceramic,Wood,Brick wall,Glass,Concrete
Packing:
Plastic Box
Products Details
Made of hard alloy, the material is hard and we
- Yueqing Green Arrow Tools Co., Ltd
-
- Zhejiang, China
- ISO 9001, ISO 22000
- Contact Now
Customized · API · Countersink Drill Bit
High Quality 9 7/8" TCI Tricone Drilling Rock Bit
US$ 684-714
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength and
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
API · JIS · Masonry Drilling
50 HRC 55 HRC Solid Tungsten Carbide Drill Bit for Glass
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
50 HRC 55 HRC Solid Tungsten Carbide Drill Bit For Glass
Product Description
Carbide Drill Bit
Carbide drill bit is a kind of equipment used in drilling engineering. It is a drill bit used for core drilling. The steel cylindrical drill bit body is welded with tungsten carbide carbide cutting to
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Liaoning, China
- ISO 9001
- Contact Now
Jobber-length · AISI · DIN
Custom Slip Screwdriver Drill Bits Anti Slip Phillips Magnetic Screwdriver Insert Bit
US$ 0.26-0.35
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product Name
Torsion Screwdriver Bit
Head type
PH, PZ, SL, SQ, HEX, TORX
Hex shank
1/4" inch or 6.35mm
Material
Taiwan S2 / China S2 / CRV
Hardness
58-62HRC
Magnetic
Yes
Logo etching
Acceptable
Surface treatment
Chrome, nickel, bronze/copper, black, sandblasting e
- Nanjing TOOLJOY Hardware Technology Co., Ltd.
-
- Jiangsu, China
- ISO 9001, BSCI
- Contact Now
Customized · DIN · Countersink Drill Bit
3 PCS Flute HSS Countersink Drill Bit for Metal Drilling
US$ 0.5-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
OUR FACTORY
1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years of producing experience.
3) Our drill product: HSS drill bits, masonry drill, SDS drill, gla
- DANYANG DAMING TOOLS CO., LTD.
-
5(5.0)
"Awesome Customer Service"Awesome Customer Service - Jiangsu, China
- ISO 9001
- Contact Now
Customized · DIN · Countersink Drill Bit
Quick Change Wood Cone Hex Shank Woodworking HSS Countersink Drills Bit
US$ 0.5-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
OUR FACTORY
1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years of producing experience.
3) Our drill product: HSS drill bits, masonry drill, SDS drill, gla
- DANYANG DAMING TOOLS CO., LTD.
-
5(5.0)
"Excellent Service"Excellent Service - Jiangsu, China
- ISO 9001
- Contact Now
API · JIS · Masonry Drilling
Customized Solid Tungsten Carbide Mining Drill Bits Used for CNC Cutting
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Customized Solid Tungsten Carbide Mining Drill Bits Used For CNC Cutting
Product Description
Carbide Drill Bit
Carbide drill bit is a kind of equipment used in drilling engineering. It is a drill bit used for core drilling. The steel cylindrical drill bit body is welded with tungsten carbide ca
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Liaoning, China
- ISO 9001
- Contact Now
Non-Customized · Wood Drilling · Core Drill Bit
Workworking Adjustable Tct Countersinks Drill Bits for Wood
US$ 0.67
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product:
Workworking Adjustable TCT Countersinks Drill Bits For Wood
Brand:
Leying
Size:
3.2*8*8,3.5*8*8,4*8*8,4.5*8*8 MM
Raw Material:
YG8 Carbide,High Carbon Steel
Application
Wood
Packing:
Plastic Box
- Yueqing Hengda Tools Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
DIN · Customized · Metal Drilling
DIN338 HSS Cobalt Drill Bit for Hardened Steel /Stainless Steel / Metal / Aluminium
US$ 0.09-9.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
DIN 338 concrete hss drill bit metal for stainless steel hardened steel / drill bit set M35
Product Name
drill bit
Material
M35(HSS-E HSS-Co5%)
Point Type
135° Split Point
Sizes
1-20mm, 1/64 to 1 Inch , A to Z, 1# to 90#
Shank
Straight Shank
For more informatio
- Jiaxing Sini Fastener Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
DIN · Customized · Metal Drilling
Hardware Tool Drill Bit Concrete HSS Drill Bit Metal for Stainless Steel Hardened Steel M35 DIN 338 Drill Bit Set
US$ 0.09-9.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
DIN 338 concrete hss drill bit metal for stainless steel hardened steel / drill bit set M35
Product Name
drill bit
Material
M35(HSS-E HSS-Co5%)
Point Type
135° Split Point
Sizes
1-20mm, 1/64 to 1 Inch , A to Z, 1# to 90#
Shank
Straight Shank
For more informatio
- Jiaxing Sini Fastener Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Customized · DIN · Countersink Drill Bit
Round Shank 90 Degree 0 Zero Flute HSS Slanting Hole Countersink Drill Bit
US$ 0.5-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
FIVE FLUTE HEX SHANK
A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole.
A common use is to allow the head of a countersunk bolt or screw, when placed in the hole, to sit flush with or below the surface of the surrounding mat
- DANYANG DAMING TOOLS CO., LTD.
-
5(5.0)
"Nice Customer Service"Nice Customer Service - Jiangsu, China
- ISO 9001
- Contact Now
Customized · Taper-length · Countersink Drill Bit
Carbide Tipped Trencher Teeth Coal Mine Drill Bit RM5
US$ 5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
trencher tooth machine crusher pick adapt to the machine with all the performance features such as a high feed rate,a long service life and short tool changing times.Together with the parts supply assurance,a high daily production volume,and above-average economy is guaranteed.
tooth product
- Liaocheng Kaituo Construction Machinery Co., ...
-
- Shandong, China
- ISO 9001, ISO 9000
- Contact Now
Wood Drilling · Countersink Drill Bit · Metal Drilling
High Efficiency Carbide Bit for Ceramic and Glass Cutting
US$ 0.3-1.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product:
Carbide bit high efficiency wear resistant, four edge serrated eccentric bit, suitable for ceramic tile, ceramic, glass, marble
Brand:
Green Arrow
Size:
6MM-12MM
Raw Material:
Alloy Steel , Tungsten Carbide
Application
Metal,Ceramic,Wood,Brick wall,Gla
- Yueqing Green Arrow Tools Co., Ltd
-
- Zhejiang, China
- ISO 9001, ISO 22000
- Contact Now
Customized · DIN · Countersink Drill Bit
90 Degree 3 Flutes Drill Bit and HSS Countersink Set Countersink Drill Bit for Granite
US$ 0.5-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
FIVE FLUTE HEX SHANK
A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole.
A common use is to allow the head of a countersunk bolt or screw, when placed in the hole, to sit flush with or below the surface of the surrounding mat
- DANYANG DAMING TOOLS CO., LTD.
-
5(5.0)
"Helpful Service"Helpful Service - Jiangsu, China
- ISO 9001
- Contact Now
Jobber-length · Non-Customized · Metal Drilling
Cylindrical Shank HSS Interchangeable Pilot Counterbore Drill Bit Tool for Metal Duberring
US$ 1-50
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Product Description:
Product Name
Cylindrical Shank HSS Interchangeable Pilot Counterbore Drill Bit Tool for Metal Duberring
Size
Thread Size: M3 Pilot Diameter: 3.2mm
Cutter Diameter: 6.0mm Shank Diameter: 5.0mm
- Xuzhou Perfect Tools Co., Ltd.
-
5(4.0)
"Quick Response"Quick Response - Jiangsu, China
- ISO 9001
- Contact Now
Customized · Wood Drilling · Countersink Drill Bit
HSS Tapered Flute Replacement Taper Point Drill Bit for Wood Screw
US$ 0.2-5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description:
Product Name
HSS Tapered Flute Replacement Taper Point Drill Bit for Wood Screw
Size
Regular and Extra Long Sizes are both Available (Made to Standard Fractiona Size)
Material
High Speed Steel
Tip Type
Taper Point
Shank Type
Round/Hex/Triangle
Flute Type
Tapere
- Xuzhou Perfect Tools Co., Ltd.
-
5(4.0)
"Quick Response"Quick Response - Jiangsu, China
- ISO 9001
- Contact Now
DIN · Customized · Metal Drilling
China Hardware Tools 135 Degree Drill Bit Concrete HSS Drill Bit Metal for Stainless Steel Hardened Steel / M35 DIN 338 Drill Bit Set
US$ 0.09-9.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
DIN 338 concrete hss drill bit metal for stainless steel hardened steel / drill bit set M35
Product Name
drill bit
Material
M35(HSS-E HSS-Co5%)
Point Type
135° Split Point
Sizes
1-20mm, 1/64 to 1 Inch , A to Z, 1# to 90#
Shank
Straight Shank
For more informatio
- Jiaxing Sini Fastener Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
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