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.

Manufacturer Customized Shape 100mm High Precision Tungsten Steel Drill Bits for Metal Treatment

$15-22.29 /piece

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

MOQ 1 piece
Model NO. db-3396
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Shank DiametercustomizedSuitable materialStainless Steel
point angle120°Total Length100mm(3.94in)
MaterialTungsten SteelCoating TypeNon-coated
Precision+-0.002mmNumber of cutting edges2
ApplicationsDrillingSurface FinishingBright(Uncoated)
HardnessTungsten Carbide SteelPackage Quantity/
customized supportODM, OEMProduct nameTungsten Steel Drill Bits
UseDrillingApplicable MaterialsCopper, iron, aluminum, cast iron, stainless steel
Packaging typePlastic packaging boxCustomSupport

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.

Copyright © 2026 China Loong Drill Bits Co., Ltd. All rights reserved.
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Manufacturer Customized Shape 100mm High Precision Tungsten Steel Drill Bits for Metal Treatment

SKU: db-3396

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