Customized · Wood Drilling · Taper-length
Exquisite Structure Manufacturing Steel Wholesale Step Drill Bit Set
100 Pieces (MOQ)
Packaging & Delivery
Packaging Details
Step Drill Bit Packaging: carton or wooden case
Port
shanghai qingdao ningbo tianjin
Lead Time:
Wholesale Customized HSS Round Shank Step Drill Bit Set Pagoda Ladder Drill Bit
Specification
Product Details
- Zhenjiang Herui Business Bridge Imp&Exp Co., ...
- Jiangsu, China
- ISO 9001
- Contact Now
Customized · Masonry Drilling · Core Drill Bit
Good Quality Concrete Diamond Core Drill Bit for Sale
100 Pieces (MOQ)
High Performance Wet Core Bit for Hard / Reinforced Concrete
High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for:
High PSI concrete
Concrete with medium steel reinforcement
Other ha
- DONGYAN INTERNATIONAL CO., LTD.
-
5(5.0)
"On-time Delivery"On-time Delivery - Jiangsu, China
- ISO 9001, BSCI
- Contact Now
Customized · Masonry Drilling · Core Drill Bit
Concrete Dry Drill Bit Diamond Tool Diamond Core Drill Bit Green Concrete Core Drill Bit
100 Pieces (MOQ)
Wet Core Bit for Concrete and Hard Masonry
High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for:
High PSI concrete
Concrete with medium steel reinforcement
Other hard masonry
In our
- DONGYAN INTERNATIONAL CO., LTD.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001, BSCI
- Contact Now
Customized · Countersink Drill Bit · Diamond
Sintered Diamond Countersink Counter Sink Drill Bit for Glass
US$ 23-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Information
Product Name
Diamond coutnersink bit, diamond countersink sleeve
Shape Of Shank
straight, thread,cone
Grit
60#-120#
Degree
45
Diameter(mm)
35mm/40mm/45mm/50/mm/55mm/60mm/65mm/75mm
Note: special sizes can be customized
Product Usage
The diamond
- Zhecheng Hongxiang Superhard Material Co., Ltd.
- Henan, China
- ISO9001:2015
- Contact Now
Taper-length · AISI · Wood Drilling
High Efficiency Exquisite Structure Wholesale Step Drill Bit
100 Pieces (MOQ)
Packaging & Delivery
Packaging Details
Step Drill Bit Packaging: carton or wooden case
Port
shanghai qingdao ningbo tianjin
Lead Time:
Wholesale Customized HSS Round Shank Step Drill Bit Set Pagoda Ladder Drill Bit
Specification
Product Details
- Zhenjiang Herui Business Bridge Imp&Exp Co., ...
- Jiangsu, China
- ISO 9001
- Contact Now
Wood Drilling · Non-Customized · DIN
Combined Drill and Tap Countersink Bit with Quick Change Adapter
US$ 1.12-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
About this item
High speed steel include 4341 M2,M35,M42 are avaiable.
Metric size and Inch size are available.
Have several sets,plastic box,aluminium box ,metal box packing ,Bright or TIN coating etc.
Company Profile
Sichuan Mighty Machinery Co. Ltd. is one of the most famous mechanical parts
- Sichuan Mighty Machinery Co., Ltd.
- Sichuan, China
- ISO 9001
- Contact Now
Customized · Metal Drilling · Jobber-length
Weix HSS Three Flutes Chamfering Countersink Drill Bit with 90 Degree Angle
US$ 1.14-1.25
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Order No.
Order No.
ANGLE
Flute
30792603
6.3
90
3T
30792803
8.3
90
3T
307921004
10.4
90
3T
307921204
12.4
90
3T
30792314
14
90
3T
307921605
16.5
90
3T
30792318
18
90
3T
307922005
20.5
90
3T
30792325
25
90
3T
30792330
30
90
3T
30792335
35
90
3T
30792340
- Jiangsu Weixiang Tool Manufacturing Co., Ltd.
- Jiangsu, China
- Others
- Contact Now
DIN · Customized · Masonry Drilling
Versatile Concrete Hole Saw for Air Conditioner Installations
US$ 23.2-25.5
/ 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
Customized · DIN · Countersink Drill Bit
Weix Factory Direct Sale Hhs Salad Drills Bit for Solid Wood Drilling
US$ 1.46-2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Salad drill
Code:3182
Material:High Speed Steel/HSS
Coating: No Coating
Shank diameter: 10 mm
Drill core diameter: 3-6mm
End type:salad drill
Main features
*Adopt high-precision CNC grinding, 360-degree whole tool processing
*Large chip removal flute design, large c
- Jiangsu Weixiang Tool Manufacturing Co., Ltd.
- Jiangsu, China
- Others
- Contact Now
Customized · DIN · Countersink Drill Bit
Flat-Bottomed Countersunk Head Two Stage Stepped Woodworking Salad Drill Bit for Solid Wood Drilling
US$ 1.46-2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Salad drill
Code:3182
Material:High Speed Steel/HSS
Coating: No Coating
Shank diameter: 10 mm
Drill core diameter: 3-6mm
End type:salad drill
Main features
*Adopt high-precision CNC grinding, 360-degree whole tool processing
*Large chip removal flute design, large c
- Jiangsu Weixiang Tool Manufacturing Co., Ltd.
- Jiangsu, China
- Others
- 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 · Diamond · Taper-length
High Quality Diamond Countersink for Glass Core Drill Bit
US$ 5-8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
It is used to match with the diamond thread shank drill bit, diamond straight shank drill bit and diamond cone shank drill bit.Which are used to meet glass`s holes chamfering after be drilled. In particular, the diameter need to be required between 5 to 100 mm.
Product In
- Zhecheng Hongxiang Superhard Material Co., Ltd.
- Henan, China
- ISO9001:2015
- Contact Now
Non-Customized · Metal Drilling · Center Drill Bit
HSS Countersink Milling Cutters / Cobalt-Containing Layer Countersinks / Fully Ground Countersink Drills
US$ 1.2-56
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Information:
Brand name: KEENCUTEER
Material: High speed steel
Specification: Straight shank
Type: Silver -Cobalt free-6542, Gold - Cobalt Containing-M35
Application: For machining stainless steel and non-ferrous materials. Provides a smooth, flat and accurately positioned surface.
- TAIZHOU KEENCUTEER CNC LATHES TOOLS ...
-
- Zhejiang, China
- ISO 9001
- Contact Now
Customized · DIN · Countersink Drill Bit
Flat-Bottomed Countersunk Head Stepped Woodworking Salad Drill Bit for Adjustable Woodworking Carpentry Reamer
US$ 1.46-2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Salad drill
Code:3182
Material:High Speed Steel/HSS
Coating: No Coating
Shank diameter: 10 mm
Drill core diameter: 3-6mm
End type:salad drill
Main features
*Adopt high-precision CNC grinding, 360-degree whole tool processing
*Large chip removal flute design, large c
- Jiangsu Weixiang Tool Manufacturing Co., Ltd.
- Jiangsu, China
- Others
- Contact Now
Countersink Drill Bit · AISI · DIN
DIN335c 90 Degree 3 Flutes HSS Chamfer Countersink Drill Bit for Chamfering and Deburring
US$ 3.16
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Drill Cutter
High Quality HSS
Product Parameters
Carbide, Longer Life
Precision, Innovation
Customized Drilling Cutter
Customized Number of Blades: Excellent performance and high efficiency
Spiral design: Easy removal
Chamfer Design: User Friendly
Inner coolant
- Changzhou Easy Joint Import & Export Co., Ltd.
- Jiangsu, China
- ISO 9001
- Contact Now
JIS · Metal Drilling · High Speed Steel
HSS Straight Shank Step Drill Bit (370104)
500 Pieces (MOQ)
Product Detail:
1)Art Nr. Specication
370104 4-40mm
2) Feature:
High quality heat-treated high speed steel or M2 step drill is made for long time use.
Suitable for drilling in alloyed and non alloyed steel sheet, pipes and profiles upto 950N/mm2 and upto a wall thickness of 5mm. Also suit
- Ningbo Herovas Electronics Technology Co., Ltd.
-
- Zhejiang, China
- QC 080000
- Contact Now
Customized · Diamond · Taper-length
Wholesale High Quality 10X260-40X600mm HSS Twist Metal Drilling Drill Bits
US$ 0.1-10
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
HSS Twist Metal Drilling Countersink Bit
Product Attribute
Technology
Full grounded or half grounded
Application
For drilling metal
Surface finish
Ti-coated, black oxide, amber finished, bright finished, grey finished, rainbow color finish
Material
HSS 4241, HSS 9341, HSS 6542(M2), HSS M3
- Huzhou Gu's Imp. & Exp. Co., Ltd.
- Zhejiang, China
- ISO 9001, ISO 9000
- Contact Now
Countersink Drill Bit · AISI · DIN
Tct Tungsten Carbide Dill Bit 3mm-7mm Annular Cutter Countersink Bit for Woodworking
US$ 3.16
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Regular Size Of Drill Cutter (Customize)
Diameter(mm)
Shank(mm)
Cutting Depth (mm)
12-60
50
25mm
50mm
75mm
100mm
61-100
75
1/2″-2-1/3″
3/4″
1″
2″
3″
4″
2-1/3″-4″
1-1/4″
Support customization. Welc
- Changzhou Easy Joint Import & Export Co., Ltd.
- Jiangsu, China
- ISO 9001
- Contact Now
Customized · DIN · Countersink Drill Bit
Two Stage Stepped Woodworking Direct Sale Hhs Salad Drills Bit for Solid Wood Drilling
US$ 1.46-2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Salad drill
Code:3182
Material:High Speed Steel/HSS
Coating: No Coating
Shank diameter: 10 mm
Drill core diameter: 3-6mm
End type:salad drill
Main features
*Adopt high-precision CNC grinding, 360-degree whole tool processing
*Large chip removal flute design, large c
- Jiangsu Weixiang Tool Manufacturing Co., Ltd.
- Jiangsu, China
- Others
- Contact Now
Taper-length · Solid Carbide · Customized
CNC Tungsten Solid Carbide Countersink Drill Bit Chamfer Aluminium Stainless Steel Milling Cutter 90 Degree Deburring End Mill Drill Bit
US$ 1.99-2.99
/ pieces
10 pieces (MOQ)
10 pieces (MOQ)
Product Description
Tungsten Carbide Drill Bits
Carbide drill bits are high-performance cutting tools designed for drilling through tough materials such as metal, concrete, and masonry. Made from tungsten carbide, these drill bits are extremely durable and can withstand high temperatures and he
- Shandong Denso Precision Tools Co., Ltd.
- Shandong, China
- ISO 9001, ISO 9000
- Contact Now
Twist Drill Bit
Vido Countersink High Endurance 7mm M35 Drill Bit HSS
US$ 0.79-0.96
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
VIDO 4341/M35 HSS Drill Bits
W
Mo
Cr
V
Co
Material 4341
3.50-4.50
2.50-3.50
3.80-4.40
1.20-1.80
*
Material M35
6.00-6.70
4.70-5.20
3.80-4.50
1.70-2.00
4.50-5.50
WD71011010034
1x34
12
8400
0.03
12.0/13.0
WD71011015040
1.5 x 40mm
18
8400
0.03
13.0/14.0
WD71011020049
2 x
- Suzhou Wido Machinery Co., Ltd.
- Jiangsu, China
- Contact Now
Customized · Diamond · Taper-length
Sintered Diamond Countersink Bit for Glass Drilling
US$ 23-36
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Information
Product Name
Diamond coutnersink bit, diamond countersink sleeve
Shape Of Shank
straight, thread,cone
Grit
60#-120#
Degree
45
Diameter(mm)
35mm/40mm/45mm/50/mm/55mm/60mm/65mm/75mm
Note: special sizes can be customized
Product Usage
The diamond
- Zhecheng Hongxiang Superhard Material Co., Ltd.
- Henan, China
- ISO9001:2015
- Contact Now
Taper-length · Customized · Wood Drilling
3 PCS Hex Shank 4 Flute Tapered HSS Wood Countersink Drill Bit Set for Wood Screw
US$ 0.5-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Size
Drill Bit Size : 6MM,8MM,10MM
Shank Size :1/4 Inch
Drill Bit Material
High Speed Steel
Drill Bit Shape
Taper Type (Straight Type is available)
Countersink Type
4 Flutes(5 Flutes,3 Flutes,2 Flutes,singal Flutes are available)
Features
Top Quality material components highly durable:
Customized · DIN · Countersink Drill Bit
3mm-6mm Step Drill Bit High Speed Steel Counterbore Drill Bit Salad Drill Bit for Woodworking
US$ 1.46-2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Salad drill
Code:3182
Material:High Speed Steel/HSS
Coating: No Coating
Shank diameter: 10 mm
Drill core diameter: 3-6mm
End type:salad drill
Main features
*Adopt high-precision CNC grinding, 360-degree whole tool processing
*Large chip removal flute design, large c
- Jiangsu Weixiang Tool Manufacturing Co., Ltd.
- Jiangsu, China
- Others
- Contact Now
DIN · Non-Customized · Wood Drilling
Weix Countersunk Wood Drill Bit with Quick Change Hex Shank Screw Chamfer
US$ 0.8-2.1
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
WEIXIANG Countersunk drill
Name: Countersunk drill
Material: Alloy
Application: Used for wood, aluminum alloy screw countersunk hole, opening hole
Detailed Photos
Company Profil
- Jiangsu Weixiang Tool Manufacturing Co., Ltd.
- Jiangsu, China
- Others
- Contact Now
Center Drill Bit · Customized · DIN
HSS-E Center Drill with Protective Countersink
US$ 1
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
STC036-M, METRIC SIZE CENTER DRILL
DIN333, GOST14952
FROM R, R TYPE, 60° Angle
Pict
Milled / Ground
Size
Body Diameter
Overall Length
Size
Body Diameter
Overall Length
0.5
3.15
25
3.15
8
50
0.8
3.15
25
4
10
Twist Drill Bit · High Speed Steel · Metal Drilling
HSS Material Center Drill, Combined Drill and Countersink Set
US$ 2-2.9
/ Set
1000 Sets (MOQ)
1000 Sets (MOQ)
MORE DETAILS ABOUT THE PRODUCTS
NAME:6 Pieces Center Drill Bits, HSS Lathe Mill Center Drill Bits
Used for Steel, Metal, Iron, Alum, Carbon Steel, Brass
CHEMICIAL COMPOSITION:
Material
Component (%)
HSS 4241
C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009);
Cr(3.8~4
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
Taper-length · Customized · Wood Drilling
4PCS Round Shank 5 Flute Wood Countersink Drill Bit Set for Wood Screw
US$ 0.5-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Name: 4PCS Cylindrical Shank 5 Flute Wood Countersink Drill Bit Set
Type: Core Drill Bit
Introducing the 4PCS Cylindrical Shank 5 Flute Wood Countersink Drill Bit Set, designed and manufactured by Hangzhou Fanxi Tools Co., Ltd. This versatile set is perfect for all your wood drilling needs
DIN · Customized · Metal Drilling
HSS DIN334c 60° Countersink for Metal Drilling
US$ 1-6
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
Company Name: Hangzhou Fanxi Tools Co., Ltd.
Keywords: Drill Bit, Countersink, Countersink Drill Bit, HSS Countersinks, Shank HSS Countersink
1.Product Name: Behold the precision and excellence embodied in our HSS DIN334C 60° Countersink, a tool engineered to perfection for the serious cra
Customized · Countersink Drill Bit · Wood Drilling
Countersink Deburring Tool
US$ 0.64-0.79
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Material
HSS 4241 (M2,M35 is available)
Angle
90°(60 °, 82° ,120° are available)
Cutting edges
3 (0,1,5,6,7 are available)
Surface
Bright (Titanium Coated ,TiAIN coated are available)
Shank
Cylindrical Shank ,Hex Shank,Morse Taper
Package
Plastic Tube of 1
Features
Rap
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Jiangsu, China
- ISO 9001
- Contact Now
Customized · DIN · Countersink Drill Bit
Wood Drilling Chamfer Cutter 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)
"Great Customer Service"Great Customer Service - Jiangsu, China
- ISO 9001
- Contact Now
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