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Cobalt Drill

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170PCS DIN338 ANSI Broca HSS Straight Shank Cobalt Twist Drill for Stainess Steel

170PCS DIN338 ANSI Broca HSS Straight Shank Cobalt Twist Drill for Stainess Steel

US $ 0.1-8 / Piece FOB
1 Piece (MOQ)
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Main Products: Tools
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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Quick Change Hex Shank HSS 5% Cobalt Drill Bit for Metal

Quick Change Hex Shank HSS 5% Cobalt Drill Bit for Metal

US $ 0.5-3 / Piece FOB
1,000 Pieces (MOQ)
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Material : High Speed Steel
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Danyang Ergaster Tools Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Anting Hsse Drill Bits Cast Iron Cobalt Aluminum Metal Tool Twist Drill Bit for Stainless Steel Metal Drilling

Anting Hsse Drill Bits Cast Iron Cobalt Aluminum Metal Tool Twist Drill Bit for Stainless Steel Metal Drilling

US $ 1-1.8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Carbide Insert, End Mill, Carbide Drill, Carbide Rods, HSS Drills, Machine Tap
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Zhuzhou Anting Tungsten Carbide Tools Co., Ltd

Hunan, China Since 2023
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Step Drill HSS-E55 (Cobalt 5%) -Tialn Coated-3-Flat Shank

Step Drill HSS-E55 (Cobalt 5%) -Tialn Coated-3-Flat Shank

US $ 0.1-0.5 / Piece FOB
100 Pieces (MOQ)
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Material : High Speed Steel
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TIVOLY TOOL MANUFACTURING(CHANGSHU) CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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Wholesale Cobalt-Containing 1-16mm HSS M35 Metal Step Drill and Twist Bit Set

Wholesale Cobalt-Containing 1-16mm HSS M35 Metal Step Drill and Twist Bit Set

US $ 1-100 / Piece FOB
5 Pieces (MOQ)
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Main Products: Tungsten Carbide, Hard Alloy, Drilling Tools, Machine Cutting Tools, Tungsten Carbide Petroleum Machinery Fittings, Tungsten Carbide Mould, Tungsten Carbide Minning Button Bit, Tungsten Carbide Valve Components, Tungsten Carbide Roller
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Zhuzhou Xingzhou Carbide Co., Ltd.

Hunan, China Since 2018
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Cobalt Center Drill Bit 90 Degree Center High Speed Steelpoint

Cobalt Center Drill Bit 90 Degree Center High Speed Steelpoint

US $ 5 / Piece FOB
10 Pieces (MOQ)
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Material : Cobalt Steel Alloys
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Taizhou Qida Cnc Cutting Tools Co.,Ltd.

Zhejiang, China Since 2025
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6mm DIN338 M35 HSS Cobalt Drill Bits 5% Co Drills for Metal Stainless Steel Drilling

6mm DIN338 M35 HSS Cobalt Drill Bits 5% Co Drills for Metal Stainless Steel Drilling

US $ 2 / pieces FOB
50 pieces (MOQ)
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Main Products: Diamond Saw Blade, TCT Saw Blade, Diamond Grinding Wheel, Drill Bit
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Jiangsu Yaofeng Tools Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Cobalt-Containing Pagoda Drill Bit/Double Spiral Step Drill/Pagoda Drill/Drill Bit

Cobalt-Containing Pagoda Drill Bit/Double Spiral Step Drill/Pagoda Drill/Drill Bit

US $ 0.88 / Piece FOB
5,000 Pieces (MOQ)
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Condition : New
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SHUIFU HANYANG MACHINERY TECHNOLOGY CO., LTD

Trading Company

Yunnan, China Since 2022
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HSS Cobalt Straight High Speed Wood Drills

HSS Cobalt Straight High Speed Wood Drills

US $ 0.7-2.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Tools
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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High Speed Steel Cobalt Contain Roast Yellow Fully Ground Straight Handle Twist Drill 4-10mm Set Punch Power Tool Accessory

High Speed Steel Cobalt Contain Roast Yellow Fully Ground Straight Handle Twist Drill 4-10mm Set Punch Power Tool Accessory

US $ 1-100 / Piece FOB
5 Pieces (MOQ)
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Application : Steel
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Zhuzhou Xingzhou Carbide Co., Ltd.

Hunan, China Since 2018
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SDS Plus Shank Electric Hammer Drill for HSS Straight Twist, Aluminium, Cobalt

SDS Plus Shank Electric Hammer Drill for HSS Straight Twist, Aluminium, Cobalt

US $ 0.1-25 / Piece FOB
1 Piece (MOQ)
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Main Products: Tools
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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1-13mm Cobalt Coated Twist Drill Bit Set HSS M35 Gun Drill Bit for Wood/Metal Hole Cutter Power Tools

1-13mm Cobalt Coated Twist Drill Bit Set HSS M35 Gun Drill Bit for Wood/Metal Hole Cutter Power Tools

US $ 1-100 / Piece FOB
5 Pieces (MOQ)
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Zhuzhou Xingzhou Carbide Co., Ltd.

Hunan, China Since 2018
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U Drill Drill Steel Plus Drill Bit Wholesale Cobalt Drill Drill Set Cobalt Powder
Drill Bit End Mill Machine Tap Power Tool Accessories Milling Cutter Cylindrical Milling Cutter
Twist Drill Bit Hole Saw Bit Masonry Drill Bit Wood Drill Bit Spade Bit Forstner Bit
Jobber Length Drills HSS M35 Twist Drill Bits 5% Cobalt Fully Ground Golden Straight Shank Drills

Jobber Length Drills HSS M35 Twist Drill Bits 5% Cobalt Fully Ground Golden Straight Shank Drills

US $ 0.7-2.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Tools
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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China HSS M42 Cobalt Twist Drill Bit Set with DIN338 Standard and Straight Shank

China HSS M42 Cobalt Twist Drill Bit Set with DIN338 Standard and Straight Shank

US $ 0.7-2.8 / Piece FOB
1 Piece (MOQ)
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Standard : DIN
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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HSS Straight Shank Cobalt Twist Drill for Stainess Steel

HSS Straight Shank Cobalt Twist Drill for Stainess Steel

US $ 0.7-2.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Tools
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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Reliable Diamond Tool Drill for Coal and Rock Drilling Applications

Reliable Diamond Tool Drill for Coal and Rock Drilling Applications

US $ 150 / Piece FOB
10 Pieces (MOQ)
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Usage : Well Drilling, Metal Drilling
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Shenqiu Deli Mining Machinery Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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8mm Industrial Grade Triangular Shank Carbide Woodworking Drill Wood Hole Opener Hinge Hole Tool Flat Wing Drill

8mm Industrial Grade Triangular Shank Carbide Woodworking Drill Wood Hole Opener Hinge Hole Tool Flat Wing Drill

US $ 1.5-6.91 / Piece FOB
100 Pieces (MOQ)
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Main Products: CNC Grinding Machine, Carbide Tool, Carbide Burr, Carbide Machine Knives, Tungsten Burrs, CNC Tool Grinder, Rotary Deburring Tools, Rotary Burr, Rotary Files, Milling Cutter
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Naseiko Intelligent Technology (Shenzhen) Co., Ltd

Guangdong, China Since 2024
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Tungsten Steel Alloy Fried Dough Twists Drill

Tungsten Steel Alloy Fried Dough Twists Drill

US $ 0.001-0.01 / Piece FOB
1,000 Pieces (MOQ)
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Material : Cobalt Steel Alloys
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SHUIFU HANYANG MACHINERY TECHNOLOGY CO., LTD

Trading Company

Yunnan, China Since 2022
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High Quality DIN Machine Drill HSS Cobalt Drill Bit HSS Co5 Center Drill

High Quality DIN Machine Drill HSS Cobalt Drill Bit HSS Co5 Center Drill

US $ 0.08-5 / Piece FOB
1 Piece (MOQ)
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Main Products: Tools
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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Premium 30mm Rock Drill with Customized Specifications From China

Premium 30mm Rock Drill with Customized Specifications From China

US $ 100 / Piece FOB
10 Pieces (MOQ)
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Customized : Customized
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Shenqiu Deli Mining Machinery Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Related Videos
  • What is 170PCS DIN338 ANSI Broca HSS Straight Shank Cobalt Twist Drill for Stainess Steel
    What is 170PCS DIN338 ANSI Broca HSS Straight Shank Cobalt Twist Drill for Stainess Steel
    US $ 0.1-8 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Quick Change Hex Shank HSS 5% Cobalt Drill Bit for Metal
    What is Quick Change Hex Shank HSS 5% Cobalt Drill Bit for Metal
    US $ 0.5-3 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Step Drill HSS-E55 (Cobalt 5%) -Tialn Coated-3-Flat Shank
    What is Step Drill HSS-E55 (Cobalt 5%) -Tialn Coated-3-Flat Shank
    US $ 0.1-0.5 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is 6mm DIN338 M35 HSS Cobalt Drill Bits 5% Co Drills for Metal Stainless Steel Drilling
    What is 6mm DIN338 M35 HSS Cobalt Drill Bits 5% Co Drills for Metal Stainless Steel Drilling
    US $ 2 /pieces
    50 pieces (MOQ)
    Contact Supplier
High Speed Steel 4PCS HSS Cobalt Spot Weld Drill Set

High Speed Steel 4PCS HSS Cobalt Spot Weld Drill Set

US $ 0.5-6 / Piece FOB
1 Piece (MOQ)
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Main Products: Tools
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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China Power Tools Drill Bits Factory HSS Cobalt Twist Drill

China Power Tools Drill Bits Factory HSS Cobalt Twist Drill

US $ 0.1-8 / Piece FOB
1 Piece (MOQ)
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Material : High Speed Steel
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
Chat Now Send Inquiry
Step Drill HSS-E55 (Cobalt 5%) -Tialn Coated-3-Flat Shank

Step Drill HSS-E55 (Cobalt 5%) -Tialn Coated-3-Flat Shank

US $ 0.1-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Tools
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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About Cobalt Drill FAQ

  • QWhat advantages do wholesale purchases of drill bits offer?

    The Cobalt Drill is a top choice in our Drill Bit collection.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.

  • QWhat are the common materials used in manufacturing drill bits?

    The Cobalt Drill is an essential part of our Drill Bit offerings.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.

  • QHow can I locate reliable suppliers of drill bits in China?

    Upgrade your Drill Bit with the elegant and durable Cobalt Drill.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.

DIN338 HSS Cobalt Twist Drill

DIN338 HSS Cobalt Twist Drill

US $ 0.2 / Piece FOB
1 Piece (MOQ)
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Usage : Metal Drilling
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DANYANG DAMING TOOLS CO., LTD.

Trading Company

Jiangsu, China Since 2007
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Factory Directly Supply M35 HSS Cobalt Twist Drill Bit 1.0-13.0mm Broca De Cobalto Bit for Stainless Steel Metal Drilling

Factory Directly Supply M35 HSS Cobalt Twist Drill Bit 1.0-13.0mm Broca De Cobalto Bit for Stainless Steel Metal Drilling

US $ 5-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Carbide Cutter, Milling Cutter, Reamer, Grinding Wheel, Cutting Tools, Carbide' Tap, Carbide Hob, Carbide Drill, End Mill, CBN Wheel
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Shanghai Caize High Precision Electromechanical Equipment Technology Co., Ltd.

Shanghai, China Since 2024
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High Quality DIN338 HSS-Cobalt Twist Drill Bits with Standard Shank

High Quality DIN338 HSS-Cobalt Twist Drill Bits with Standard Shank

US $ 0.01-0.1 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE, GS
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Shanghai BSG Industrial Co., Ltd.

Shanghai, China Since 2024
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Professional Quality Customized Solid Carbide Twist Cobalt Drill Bit with Inner Coolant

Professional Quality Customized Solid Carbide Twist Cobalt Drill Bit with Inner Coolant

US $ 2.5-10 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Solid Carbide Cutting Tools
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CHANGZHOU AITEFASI TOOLS CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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M35 Cobalt Drill Bits - Multi-Purpose & Wear-Resistant

M35 Cobalt Drill Bits - Multi-Purpose & Wear-Resistant

US $ 0.1-1.2 / Piece FOB
50 Piece (MOQ)
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Type : Twist Drill Bit
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Zhejiang ZhengCheng lmport & Export Co.,LTD

Zhejiang, China Since 2025
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DIN338 HSS Cobalt Twist Drill Bit Set for Metal Stainless Steel Drilling

DIN338 HSS Cobalt Twist Drill Bit Set for Metal Stainless Steel Drilling

US $ 12.5-15 / Set FOB
10 Sets (MOQ)
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Main Products: Angle Heads, Hole Saw, Grinding Machine, CNC Tools, End Mills, Carbide Drills, HSS Taps, HSS Drills, Coolant Drills, Collet Chuck
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MSK (Tianjin) International Trading Co., Ltd.

Tianjin, China Since 2024
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Tin Spot Drill Hsse Cobalt Drill Bit HSS Co8

Tin Spot Drill Hsse Cobalt Drill Bit HSS Co8

US $ 2.57-3 / Piece FOB
10 Pieces (MOQ)
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Usage : Metal Drilling
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Shenzhen Victor Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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New Design High Quality Cobalt M35 Material SDS Hammer Drill Bit for Drilling Holes

New Design High Quality Cobalt M35 Material SDS Hammer Drill Bit for Drilling Holes

US $ 0.35 / pieces FOB
500 pieces (MOQ)
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Main Products: Screwdriver Bit, Driver Bit, Trox Bit, Philips Bit, Socket Bit, Pozidriv Bits, Slotted Bits, Screwdriver, Square Bit
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Nanjing TOOLJOY Hardware Technology Co., Ltd.

Jiangsu, China Since 2021
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Lathe Drilling Hole Tools Straight Shank Cobalt Titanium DIN Twist Drill

Lathe Drilling Hole Tools Straight Shank Cobalt Titanium DIN Twist Drill

US $ 11.14-346.48 / Piece FOB
1 Piece (MOQ)
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Type : Twist Drill Bit
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Shenzhen Chenri Precision Hardware Tools Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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M35 Cobalt Steel Twisted Thread Drill Bit Length Set It Is Used for Metal Objects Such as Stainless Steel

M35 Cobalt Steel Twisted Thread Drill Bit Length Set It Is Used for Metal Objects Such as Stainless Steel

US $ 2 / Piece FOB
10,000 Pieces (MOQ)
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Main Products: Diamond Saw Blades, Diamond Core Drills, Diamond Grinding Wheels, Brazed Diamond Hole Saw, Tct Saw Blade, Drill Bits & Core Bits & Hole Saws, Polishing Tools
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NINGBO T-WIN IMP.&EXP. CO., LTD

Zhejiang, China Since 2023
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M35 19PCS HSS Roast Yellow Cobalt Twist Drill Bit for Drilling Steel

M35 19PCS HSS Roast Yellow Cobalt Twist Drill Bit for Drilling Steel

US $ 0.35 / Piece FOB
100 Pieces (MOQ)
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Size : Common
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Anhui Shengshi Hardware Tool Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2021
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All Kinds of M35 Cobalt Straight Shank Twist Drill

All Kinds of M35 Cobalt Straight Shank Twist Drill

US $ 0.2-3.5 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Hard Tool, Scrwdriver, Plier, Tool
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ShunDe Jiatian Hard Tool Co., Ltd.

Guangdong, China Since 2019
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1.0mm-14mm Cobalt Bearing Twist Drill Bit Set High Speed Steel M35

1.0mm-14mm Cobalt Bearing Twist Drill Bit Set High Speed Steel M35

US $ 0.6-10.6 / Piece FOB
50 Pieces (MOQ)
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Material : High Speed Steel
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TAIZHOU KEENCUTEER CNC LATHES TOOLS CO., LTD.

Trading Company

Zhejiang, China Since 2023
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