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.

Hollow Core Diamond Drill Bit for Stone Diamond Deep Concrete Core Drill Bits D35*100L

$29 /pieces

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

MOQ 20 pieces
Model NO. db-2696
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

useDry or Wet Drill Bitdrill typeCore Drill Bit
finishOthercustomized supportOEM, ODM
working length (mm)4 inchTypeCore Drill Bit
Product nameDiamond Deep Concrete Core Drill BitsMaterialDiamond Drill Bit
HardnessStandard Drill BitUsageDry or Wet Drill Bit
ApplicationMasonry,Granite,concrete,Marble,bricks,block,slate,stoneDiameterAccording size Drill Bit
IndustryDiamond tools,stone processingAdvantagesImporved efficiency,cutting life and operator safety
UseStone

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.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Hollow Core Diamond Drill Bit for Stone Diamond Deep Concrete Core Drill Bits D35*100L

SKU: db-2696

Contact Form (#3)

Home

Products

About

Contact