Customized · Jobber-length · High Carbon Steel
4PCS Hex Shank Countersink Bit for Wood,Wood Countersink Bit,Screw Countersinks,Plug Cutter and Countersink Set,Countersink Screw Bit,Countersink Drill Bit Set
US$ 0.64-0.79
/ Set
100 Sets (MOQ)
100 Sets (MOQ)
Hex Shank Wood Adjustable Countersink Drill Bits
Countersink Material
Carbon Steel(HSS is available)
Drill Material
HSS 4241(4341,6542,M35 are available)
Type
Countersink drill bit
Drill Process
Edge Ground
Flutes
3
Shank
Hex Shank Size 1/4" Inch 6.35 mm
Type
Right hand cutting
Packa
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001
- Contact Now
Customized · High Speed Steel · JIS
90 Degree 3 Flutes HSS Chamfer Metal Countersink Drill Bits for Chamfering and Deburring and Counter Sink
US$ 0.5-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
HSS COUNTERSINK
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 material
- DANYANG DAMING TOOLS CO., LTD.
-
5(5.0)
"Nice Service"Nice Service - Jiangsu, China
- ISO 9001
- Contact Now
Customized · High Speed Steel · Wood Drilling
10% Kws Woodworking Drill Bits Wood Drilling Countersink Drill Bit
US$ 1
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
ITEM
DESCRIPTION
Brand
KWS
Product name
Boring bit
Cutter head
Ceratizti carbide
Body material
HSS
Application
hinge boring bit for boring machine
workplace
Vertical assembling machine for solid
Certificates
ISO9001,ISO14001,ISO45001,SGS,TUV
Technology type: KWS
Packing: Customer
- Chengdu Yibai Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Sichuan, China
- ISO 9001, ISO 14001
- Contact Now
Customized · High Speed Steel · AISI
Cross Hole Aluminum Countersink Deburring Bit
US$ 0.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
·Product Name.:CHAMFERER DRILL BIT
·Standard: DIN, JIS, ANSI/ASTM, API.
·Material: HIGH SPEED STEEL, ALLOY STEEL
·HRC: 45, 55, 60, 65, 68
·Size: METRIC AND INCH
·Length: TAPER-LENGTH
·Finish: BLACK OXIDE, PLAIN, SANDBLASTING
·Packaging
- Jiaxing Grandfast Hardware Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
Jobber-length · Customized · Wood Drilling
Suborui Manufacturer Woodworking Countersink Drill Bits Depth Stop Adjustable Collar Hex Shank Wrench Drilling Holes for Screw 4mm 5mm
US$ 2.5-3.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
SUBORUI HSS Hardwood Drill Bit with Depth Stop and Countersink
Product Description
Dia
Shank Dia
Fitting
4
6,35
1/4" E 6.3
5
6,35
1/4" E 6.3
6
6,35
1/4" E 6.3
Twist Drill Factory: 18 Years of Precision Excellence
With 18 years of expertise, our twist drill factory special
- Jiangsu Borui Tools Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Customized · Core Drill Bit · Diamond
Vacuum Brazed Diamond Countersink Chamfer Drill Trimming Bits for Holes Cleaning
US$ 9.9-11
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
2-38mm Diamond countersink vacuum brazed chamfer drill trimming bits for holes cleaning
dia
height
thread
2-38mm
42mm
M14
Customized · Diamond · DIN
Good Sell 20-40mm Diamond Countersink Tools Vacuum Brazed Chamfer Drill Bits
US$ 11-12
/ Set
50 Sets (MOQ)
50 Sets (MOQ)
20-48mm Diamond Countersink Tools Vacuum Brazed Chamfer Drill Bits
1. Description
Diamond countersink brazed chamfer drill bits is designed for clean the hole after drilling ,bevel ease chamfer and stress relieves rough holes in glass, ceramic and porcelain tiles.
2. Features
Featur
DIN · Non-Customized · Metal Drilling
M35 Cobalt HSS 0 Flute 90 Degree Countersink Drill Bit with Tiain Surface Chamfer Tools for Metal Deburring
US$ 1.65-13.2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Factory Supply HSS 6542 M35 Zero Flute 90 Degree Countersink Drill Bit For Metal Chamfering Deburring
MAIN PRODUCTS
Drill Bits For Metal
Drill Bits For Wood
Drill Bits For Masonry
Hole Saws
Diamond Saw Blade
TCT Saw Blades
Grinding Wheel
Milling Cutters
Taps & Dies
Abrasive Tools
Screwdr
- JIANGSU HAOKE MATERIAL TECH CO.,LTD
-
5(5.0)
"Immediate Response"Immediate Response - Jiangsu, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Customized · Tungsten Carbide · Stub-length
3 Flutes Countersink Chamfer Cutter Tool Drill Bit
US$ 1-40
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
3 Flutes Countersink Chamfer Cutter Tool Drill Bit
Application & Feature
Application:
Used for drilling holes with chamfered degrees or 60° 90° taper hole.
Feature:
Able to drill taper holes in one operation, especially for small cutting depth machining
Description of solid carbide
- Zhuzhou Lihua Cemented Carbide Co., Ltd.
-
- Hunan, China
- ISO9001:2015
- Contact Now
High Speed Steel · Well Drilling · Customized
Anting HSS High Speed Steel Conical Countersink Drill Bit
US$ 1.2-2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
HSS high speed steel conical countersink drill bit
Features:
1.The set of 6 3-flute 90 degrees countersink drill bits is suitable for processing metal and some non-metallic materials, such as carbon steel, steel, thin iron plate, insulation board, PVC board, aluminum, soft and hard wood, plas
- Zhuzhou Anting Tungsten Carbide Tools Co., Ltd
-
- Hunan, 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.
Non-Customized · Metal Drilling · Twist Drill Bit
Kendo 90 Degree Point Angle 3 Flute Chamfering Woodworking Countersink Drill Bit for Steel
US$ 3-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Advantage:
• Made of premium high speed steel M2 conform to DIN 335 C standard
• Bright finish, fully ground process gives a more precise concentricity
•Three flutes provide smooth chip removal
• Suitable for producing 90 degree countersinks and deburring dr
- Saame Tools (Shanghai) Import & Export Co., ...
-
5(3.0)
"Fantastic Service"Fantastic Service - Shanghai, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Customized · Diamond · AISI
High-Precision Diamond Countersink Drill Bit for Home Repair Customized OEM Support
US$ 1.33-1.53
/ pieces
10 pieces (MOQ)
10 pieces (MOQ)
Products Description
Diamond core bit
Diamond core bit, the best assistant for opening operations. This core bit is made of high quality diamond with excellent wear resistance and stable performance. Whether you are drilling on a construction site, in a renovation project or in other areas, our
- Xi'an Romansty Tools Co., Ltd
-
- Shaanxi, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000
- Contact Now
Customized · Tungsten Carbide · Stub-length
Carbide Geological Bit Composite for Mining Drill Bits Rock Tools Well Drilling
US$ 0.5-0.8
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
OVERVIEW
cemented carbide inserts and their applications recommended
ISO Code
Grade
Applications recommended
P10
YT15
It is suitable for semi-finishing of steel and casting steel machining, high cutting speed, medium feed rate is recommended.
P20
YT14
It is suitable for semi-finishin
- Zhuzhou Xingzhou Carbide Co., Ltd.
-
- Hunan, China
- ISO 9001
- Contact Now
Customized · Tungsten Carbide · Stub-length
Cemented Carbide Drill Bits for Geological Prospecting Drilling Tools
US$ 0.5-0.8
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
OVERVIEW
cemented carbide inserts and their applications recommended
ISO Code
Grade
Applications recommended
P10
YT15
It is suitable for semi-finishing of steel and casting steel machining, high cutting speed, medium feed rate is recommended.
P20
YT14
It is suitable for semi-finishin
- Zhuzhou Xingzhou Carbide Co., Ltd.
-
- Hunan, China
- ISO 9001
- Contact Now
Customized · Countersink Drill Bit · API
TCI Insert Tricone Drill Bit 17- 1/2" of Rock Drilling Tool
US$ 300-2000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Production Name :
Roller cone bit , Tricone bit , TCI Bit, Rotary bit , rock well drilling; Tricone Drill Bit , rock drilling bits; Carbide Insert Drill Bits; tungstern carbid drill bit; API Rock Bit
Description PDC Drill Bit :
Tungsten Carbide Insert (TCI) Trico
- Suzhou Energy Tool Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Non-Customized · Well Drilling · Countersink Drill Bit
T38 76mm Dimensional Stone Quarrying Threaded Button Bits
US$ 85-100
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Description: Suitable for powerful percussive drills and top hammers with high speed drifter, the products are widely used in bench and production drilling, extensional drilling, our products with comparative advantages of the more prominent cost-effective as the famous
- XIAMEN PRODRILL EQUIPMENT CO., LTD.
-
5(5.0)
"Speedy Service"Speedy Service - Fujian, China
- ISO 9001
- Contact Now
Customized · Diamond · Taper-length
High-Performance Vacuum Brazed Diamond Core Drill Bit for Stone
US$ 3.88-5.78
/ pieces
99 pieces (MOQ)
99 pieces (MOQ)
Products Description
Details Images
Product Name
Vacuum brazed Diamond Core Drill Bit Drilling Tools For Sandstone Limestone Concrete Granite Marble Quartz Stone Rock
Main Material
Diamond
Diameter
6mm,8mm,10mm,25mm,35mm,40mm,50mm
Application
Diamond Core Drill Bit Dry/Wet Drilling Fo
- Xiamen Botuo Trading Co., Ltd.
-
- Fujian, China
- Contact Now
Customized · API · Countersink Drill Bit
Metal Bearing 17 1/2 IADC 537 Tricone Drill Bit
US$ 2050-2128
/ 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 · Well Drilling · DIN
API Spec 12 -1/4 " PDC Drill Bit of Drilling Rig Bit
US$ 600-3000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), Tricone bit, under-reamer and mud motor.. All equipment is API certified and have been wel
- Suzhou Energy Tool Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Customized · Tungsten Carbide · Wood Drilling
Wood Tct Carbide Drill Bits for Drilling Machine Tool
US$ 2.91-4.1
/ Set
20 Sets (MOQ)
20 Sets (MOQ)
Product Name: Wood Tct Carbide Drill Bits for Drilling Machine Tool
Brand: Dongwang
One set: One 5x70R+One 5x70L
Carbide head through hole drill bit for machinetools suitable for CNC machining center, hinge boring and Multi-spindle unit machine.
Applicable processing materials: MDF, chipboard, p
- Langfang Dongwang Superhard Tools Co., Ltd.
-
- Hebei, China
- Contact Now
Stub-length · Customized · Metal Drilling
Milling Tool U Drill Indexable High Speed Carbide Milling Drill Bit with Spmg Inserts
US$ 18-20
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Advantage of U drilling bits :
1. U drilling bits are made from 100% virgin material.
2. Produced with advanced equipments and process.
3. All U drilling bits go through in-process and final inspection.
4. U drilling bits have Long used tool-life and perfect cutting effec
- Weifang Runlian Economic and Trade Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Shandong, China
- ISO 9001
- Contact Now
Customized · API · Countersink Drill Bit
Hippo Sintered Body Drill API PDC Drill Bit for Oil Exploration
US$ 50-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product feature
1.factory direct supply
2.factory wholesale price
3.stable quality
4.high drilling efficiency
5.good wear resistance
6.long service life
Pdc Drill Bit Feature:
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance
- Hunan Hippo Drilling Tool Co., Ltd.
-
- Hunan, China
- ISO 9001
- Contact Now
High Speed Steel · Well Drilling · Customized
HSS Steel Step Cone Drill Titanium Bit Hole Cutter
US$ 0.5-2.9
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Product Name
HSS Steel Step Cone Drill Titanium Bit Hole Cutter (4-20mm)
Model Number
GMST0420
Material
HSS 4241/ HSS 4341/ HSS 6542/ HSS M35
Size
4-20mm4-6-8-10-12-14-16-18-20mm9steps
Color
TiN-coated
Package
double blister card / plastic box
MOQ
1pc for sample testing
10000pcs for m
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
API · Customized · Solid Carbide
High-Quality Hole Opener Bits for Soil Formation Trenchless Drilling
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, su
- Hejian City Feilong Retop Rock Bit ...
-
- Hebei, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Jobber-length · AISI · DIN
Professional Tools High Quality Heavy Duty Double Shockproof Magnetic Screwdriver Bits
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 · API · Countersink Drill Bit
Hippo Flat Top Type Tungsten Carbide Sintered Body PDC Drill Bit
US$ 50-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product feature
1.factory direct supply
2.factory wholesale price
3.stable quality
4.high drilling efficiency
5.good wear resistance
6.long service life
Pdc Drill Bit Feature:
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance
- Hunan Hippo Drilling Tool Co., Ltd.
-
- Hunan, China
- ISO 9001
- Contact Now
Customized · API · Countersink Drill Bit
8 1/2-Inch Steel Body with 5 Blades Polycrystalline Diamond The Diameter Is 215mm 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
Countersink Drill Bit · Tungsten Carbide · Well Drilling
DHD380-203mm for Water Well Drilling DTH Bit
US$ 390-400
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Hole opened DTH buttonbits is one of our most important DTH bits extension
1. 15 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Tungsten Carbide YK05 and nickly alloy high wear resistance steel applied.
All products are compatible with many
- XIAMEN PRODRILL EQUIPMENT CO., LTD.
-
5(5.0)
"Quick Response"Quick Response - Fujian, China
- ISO 9001
- Contact Now
Customized · Tungsten Carbide · Stub-length
64mm T38 Tungsten Carbide Tipped Rock Drilling Button Bit
US$ 23
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
T38 rock button bits:
Series of ball tooth bit passivation using cycle is long, not to grind the life span of about the same diameter RenPian grinding head drill bit 5-6 times of life, is beneficial to save auxiliary working hours, physical labor and reduce workers to speed up the project. The
- Liaocheng Kaituo Construction Machinery Co., ...
-
- Shandong, China
- ISO 9001, ISO 9000
- Contact Now
AISI · API
Eng API Diamond Drilling Tool Steel Body 17-1/2 Inch PDC Drill Bit
US$ 300-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), Tricone bit, under-reamer and mud motor.. All equipment is API certified and have been wel
- Suzhou Energy Tool Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
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