Straight Shank Twist Drill Bits

Straight Shank Twist Drill Bits for metalworking, woodworking and maintenance projects, with OEM/ODM customization, steady supply and factory support.

TE Series 3D U Drill Inner Outer Insert Combination High Rigidity Long Tool Life Indexable Drill Bit Fits CNC Lathe Fast Drill

$13.79-72.09 /pieces

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

MOQ 2 pieces
Model NO. db-8721
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

useMetal Drillingdrill typeIndexable Drill Bit
Shank DiameterC20Chuck typespring collet chuck
Total Length25mm(0.98in), 35 mm(1.38in), 50 mm(1.97in)finishOther
customized supportOEM, ODMworking length (mm)12.5-60mm(0.49-2.36in)
Shank TypeFlatted shankProduct nameTE-U Drill 3D-42CrMo
ApplicationMachining Center Accessories/CNC lathe machine/CNC milling machineInsert MaterialCarbide
AdvantageHigh precision/Excellent chip removal/Indexable Drill BitMOQ2pcs
PackagePlasitc BoxBody Material42CrMo
Drilling Depth3DCOMPATIBLE INSERT MODELSInner Insert XOMT Outer Insert SPMT
Usable Length12.5-60mm

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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TE Series 3D U Drill Inner Outer Insert Combination High Rigidity Long Tool Life Indexable Drill Bit Fits CNC Lathe Fast Drill

SKU: db-8721

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