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.

29PCS Inch Size HSS Fully Ground Black Gold Jobber Length Straight Shank Twist Drill Bit Set in Metal Box for Drilling

$28.89-35.99 /sets

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

MOQ 100 sets
Model NO. db-2500
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, Metal Drill Bit, HSS Drill Bit, Brocas broca de cobalto, M35 Drill Bit, Cobalt drill
Total Lengthdin338 standardfinishBlack Oxide, Amber Color, Titanium, Black & Gold, Bright
customized supportOEM, ODM, OBMMaterialHSS and HSS Cobalt, M2,M35
UseMetal DrillingProcessFully Ground
ShankTri Flats ShankHelix AngleType N Spiral Flute Right Hand
Surface FinishTitanium CoatingStandardDIN338, Jobber Length
ApplicationFor Stainless Steel and Hard Metal DrillingSize1/16"-1/2"

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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29PCS Inch Size HSS Fully Ground Black Gold Jobber Length Straight Shank Twist Drill Bit Set in Metal Box for Drilling

SKU: db-2500

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