PCB Circuit Board Drill Bits

PCB Circuit Board Drill Bits for PCB fabrication, OEM/ODM customization, stable supply, and consistent drilling performance for importers and manufacturers.

3.175 Shank Carbide PCB Drill Bits for Print Circuit Board Mini CNC Drilling Bit Set Micro Engraving Endmill

$1.25 /pieces

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

MOQ 10 pieces
Model NO. db-6614
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

materialCarbideApplicable machineEngraving Machine
HRC55HRCcoatingOther
Cutting Directionclimb millingcustomized supportOEM
is_customizedYesMaterialQuality Tungsten Steel
Types of CNC Cutting ToolsOne Flutes Milling CuttersShank of Carbide Router Bits3.175mm
Cutting Length17mmSuitable Materialsfoam,hard wood,pvc,acryl,abs,plywood
Applicationcutting,engraving,milling,relief,etcAdvantagessharp cutting edge,wearable,no burrs
PackageBOX

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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3.175 Shank Carbide PCB Drill Bits for Print Circuit Board Mini CNC Drilling Bit Set Micro Engraving Endmill

SKU: db-6614

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