Glass Drill Bits

Glass Drill Bits for tile, ceramic, and mirror drilling, supplied by an OEM/ODM manufacturer with custom sizes, stable quality control, and export-ready production.

Hex Shank Brazed Dry Black Diamond Core Drill Bit 3/8 Inch 8mm for Glass Porcelain Ceramic Tile and Hard Rock

$2.44-4.80 /pieces

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

MOQ 5 pieces
Model NO. db-4203
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

useMasonry Drillingdrill typeCore Drill Bit
finishdiamondcustomized supportOEM, ODM, OBM
working length (mm)30-40mm(1.18-1.57in)MOQ10 piece
Diameter6,8,10,12,14,18,20,22,25Typediamond drill bits
Machineangle grinder and power drillAdvantagedry using ,longer working life
ShankHex shankDiamond Grit40/45# or 50/60#
UsageFor Marble, ceramic ,granite,porcelain drilling holesProcessVacuum brazed technology
Diamond Height:10mm

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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Hex Shank Brazed Dry Black Diamond Core Drill Bit 3/8 Inch 8mm for Glass Porcelain Ceramic Tile and Hard Rock

SKU: db-4203

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