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Total 31445 products for step drill bit set Manufacture & Suppliers

6pcs HSS Hex Shank Drill Bit Set M3-M10 for Metal Drilling

...Drill HSS M3-M10 Bit Set Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Fully Ground 4. Point:118/135 degree split point 5. Surface:Black Oxide,Bright,Amber finished,Ti-coat...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Diamond Core Bit Set / Tungsten Carbide Drill Bit Set With Carbon Steel

...Drill Bit Set BQ HQ NQ PQ For Hard Rock Formation Specifications Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Impregnated Bits Use: Mineral Exploration,Mineral Explora...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Diamond Core Bit Set / Tungsten Carbide Drill Bit Set With Carbon Steel

...Drill Bit Set BQ HQ NQ PQ For Hard Rock Formation Specifications Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Impregnated Bits Use: Mineral Exploration,Mineral Explora...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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3 Flute HSS Step Drill Bit High Speed Steel Step Bit M2 M2Al Three Spiral Flute

HSS Step Drills Three Spiral Flute 3-Flat Shank, Durable Lifetime And Much Smoother Surface Finish HSS Step Drills Three Spiral Flute 3-Flat Shank, Durable Lifetime, Smooth Finish Technical Information Deep ful...

Betop Industrial Tools
China

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Reverse Circulation RC Drill Bit Set High Carbon Steel Material

...Drill Bit Set Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large rotary drill and air compressor. Reverse Circulation (or R...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SDS Plus Hammer Drill Bits Set 17pc 40Cr Steel with Plastic Case

... Pc Drill Bits And Chisel Sds Plus Rotary Hammer Bits Set with Plastic Case Drill Bits and Chisels Set Quick Details: • This is a set of power tools including 13 drilling bits and 4 chisels in different size...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Aluminum Box 5pcs Vacuum Brazed M14 Diamond Core Drill Bit Set

... box m14 vacuum brazed diamond core drill bit set tools m14 1.Description: Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without wa...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Roll Forged / Milled HSS Taper Shank Drill Bit Set With Wooden Box DIN 345

...Drill Bit Set With Wooden Box DIN 345 Spiral flutes are constructed with a higher flute angle to remove chips more easily. Designed to perform in a broad range of materials in the iron and steel families. Pr...

Jiangsu Xingrui Tools CO.,LTD
China

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BMR TOOLS Brad Point Drill Bit Set-6pcs inch size industrial quality for wood ply-wood pvc tube and plastic working

... can match your most drilling requirement 【Automatic Machine processing】We Use advanced automatic machine to make brad point to sure it more sharp and smooth,make your drilling work more easily. 【Performance...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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M14 Vacuum Brazed 35mm Diamond Core Drill Bits Set For Porcelain

...Drill Bits Set for Porcelain 1.Appilcation Tile/Porcelain/Ceramic etc 2.Features 1. Vacuum Brazed Diamond Core Bits are very aggressive ideal for drilling ceramic and porcelain tiles along with granite, marb...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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DTH Hammers and Button Bits High Impact Rock Drill Bit Heat Treatment Drilling Bit Set

The manufacturing of high-pressure DTH drill bits is a sophisticated process that combines metallurgy, precision engineering, and advanced material science. The key steps and processes include: Forging: The bit...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

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HSS , HSS Cobalt & Solid Carbide Step Drill bits (1 step)

...Step Drills. An essential tool for every tool room.One tool does two jobs in a single pass.They can be sharpened repeatedly and are easily modified for any special length-of-step. 1,High Speed Steel-Jobber's...

Xian Mager Machinery International Trade Co., Ltd.
China

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HSS , HSS Cobalt & Solid Carbide Step Drill bits (1 step)

...Step Drills. An essential tool for every tool room.One tool does two jobs in a single pass.They can be sharpened repeatedly and are easily modified for any special length-of-step. 1,High Speed Steel-Jobber's...

Xian Mager Machinery International Trade Co., Ltd.
China

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Roll Forged / Milled HSS Taper Shank Drill Bit Set With Wooden Box DIN 345

...Drill Bit Set With Wooden Box DIN 345 Spiral flutes are constructed with a higher flute angle to remove chips more easily. Designed to perform in a broad range of materials in the iron and steel families. Pr...

Jiangsu Xingrui Tools CO.,LTD
China

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HSS Steel Square Hole Wood Drill Bit Set HRC48-50

... Auger Drill Bit Woodworkers Chisel Tool Set Features of HSS Square Drill Bits: 1. This saw drill bit is made of special steel, heat treatment, HRC48-50, offers high hardness, lengthened core, and high conce...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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HSS Step Drill Straight Flute Step Drill Bit M2Al M35 Material

...Step Drills With Three Straight Flute 3-Flat Shank, Three Flute For Smoother Surface Finish Technical Information: Fully deep CBN grinding. Reduced force required. Chatter-free working. 3-flute to maintain P...

Betop Industrial Tools
China

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12pc Diamond Core Drill Bit Set 4-50mm for Glass Tile Ceramic

...35mm, 40mm, 50mm Features: --This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs Note: If you smell burning, back off! E...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Diamond Core Drill Bit Set 6 8 10mm for Ceramic Tile Glass Marble

..., porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass. Most importantly with diamond drill bits you greatly improve the accuracy of the hole than standard b...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Dry Drilling 45mm Core Drill Bit Set Set With 1pc Grinding Rod

..., OD20mm, OD35mm, OD45mm vacuum brazed core bits set with 1pc grinding rod Description: Vacuum brazed diamond core drill bits for dry drilling tile ceramic. It is suitable for fast dry drilling, without wate...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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