Copper Drill Bits

Copper Drill Bits for metalworking, woodworking, and construction projects, with OEM/ODM customization, steady production, and dependable supply for importers and distributors.

3mm-6mm Precision-ground HSS Extended-length Twist Drill Bit for Stainless Steel Copper Drilling Long Durability Smooth Hole

$0.59-1.59 /units

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

MOQ 50 units
Model NO. db-3147
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
Shank Diameter3mm-13mm(0.12in-0.51in)Chuck typeOther
Total Length100mm-300mm(3.94in-11.81in)finishOther
customized supportODM, OEMworking length (mm)66mm-210mm(2.60in-8.27in)
Shank TypeStraight ShankProduct nameExtended-Length Twist Drill Bit
MaterialHSSApplicationStainless Steel, Steel Plates, Copper
MOQ50 UnitsCompatible ToolsElectric Drill, Impact Drill, Bench Drill, Magnetic Drill
AdvantagePrecision-ground Drill Bit, Wear-resistant, Long Service Life

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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3mm-6mm Precision-ground HSS Extended-length Twist Drill Bit for Stainless Steel Copper Drilling Long Durability Smooth Hole

SKU: db-3147

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