Stone Drill Bits

Stone Drill Bits for drilling marble, granite and other masonry materials, with OEM/ODM customization, stable supply and export-ready support.

8Pcs Ceramic Tile Diamond Drill Crowns Hole Saw Kit Dry Cutting M14 Vacuum brazed Diamond Drill Bit Set

$40-65 /set

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

MOQ 1 set
Model NO. db-8268
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
Shank DiameterM14Total Length60mm(2.36in)
finishBlack Oxidecustomized supportOEM, ODM, OBM
Product nameVacuum Brazed Diamond Drill Bit SetShankM14 or 5/8-11" Thread
UsageDrillimg Holes Drill BitSize20-68mm
ColorMultiple colorsProcessVacuum Brazed Diamond Tools
Suitable forGranite Marble Ceramic Tile GlassFeatureHigh Performance Drill Cutter Tool
AdvantageHigh-efficiency Long Service LifeCertificationCE ISO

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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8Pcs Ceramic Tile Diamond Drill Crowns Hole Saw Kit Dry Cutting M14 Vacuum brazed Diamond Drill Bit Set

SKU: db-8268

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