Cobalt HSS Drill Bits

Cobalt HSS Drill Bits for drilling stainless steel, alloy steel and hard metals, with OEM/ODM customization, stable supply and export-ready production.

OEM Industrial Grade Broca HSS 135 Degree DIN338 M35 Cobalt 5% Shank Fully Ground Twist Drill Bit for Hard Metal Stainless Steel

$5 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 10 pieces
Model NO. db-2303
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

useMetal Drillingdrill typeTwist Drill Bit
Total Length50 mm(1.97in), 35 mm(1.38in), 25mm(0.98in), 75mm(2.95in), 100 mm(3.94in)finishBlack Oxide, Amber Finished, Titanium, Bright
customized supportOEM, ODMShank TypeStraight/Round Shank
NameHSS Cobalt Fully Ground Twist Drill BitMaterialM35 Cobalt 5%
TypeTwist Drill BitUseFor Hard Metal Stainless Steel
ProcessFully GroundShankRound Shank

We are China Loong Drill Bits Co., Ltd., a professional manufacturer and supplier specializing in Drill Bits. We have brought together and coordinated resources across the Drill Bits supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

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OEM Industrial Grade Broca HSS 135 Degree DIN338 M35 Cobalt 5% Shank Fully Ground Twist Drill Bit for Hard Metal Stainless Steel

SKU: db-2303

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