Concrete & Masonry Drill Bits

Concrete & Masonry Drill Bits for drilling into brick, block, and concrete, with OEM/ODM options, steady supply, and custom specs for distributors and contractors.

Letter Worker Super Hard 6mm Diamond Electric Drill Bit Professional Violent Drilling Full Tile Opening Concrete Cement Wall

$0.39-0.49 /pieces

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

MOQ 10 pieces
Model NO. db-2813
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

useMasonry Drillingdrill typeCenter Drill Bit
Total Length96mm-115mm(3.78in-4.53in)finishOther
customized supportOdmworking length (mm)75-122mm(2.95-4.80in)
Product nameIndividual four-edged violent drill bitColorPicture Shows
FeatureCustomer SizeSizeCustomer Size
SampleSample ProvidedAdvantageProfessional
QualityHigh QualityServiceOEM
LogoAccept Custom LogoPackingCarton Packing or Customized Packing

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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Letter Worker Super Hard 6mm Diamond Electric Drill Bit Professional Violent Drilling Full Tile Opening Concrete Cement Wall

SKU: db-2813

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