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.

Diamond Core Drill Bit for Reinforced Concrete 25 400mm Split Drill Bit M22 T32 1 1 4UNC Total Length 690mm Punching Holes Tool

$6.31-93.17 /piece

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

MOQ 1 piece
Model NO. db-2827
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, Core Drill Bit
Total Length690mm(27.17in)finishOther
customized supportOEM, ODM, OBMProduct NameThree-Body Diamond Core Drill Bit
Application scenariosLimestone, Marble, Stone, Granite, Concrete, Etc.MaterialPure Cobalt Diamond
Core drill diameter25mm-400mmThreadM22,M33,T32,1 1/4-7UNC,Replaceable
Working Length/total length640/690,Replaceablesegment height10mm
UsageWet useAvailable machinesHand held drill/Bench drill machine
AdvantageReplaceable threads and drill bits/can be extended/Longer service life

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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Diamond Core Drill Bit for Reinforced Concrete 25 400mm Split Drill Bit M22 T32 1 1 4UNC Total Length 690mm Punching Holes Tool

SKU: db-2827

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