Stone Drill Bits

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

Vacuum Brazed Diamond Core Drill Bit Sets for Marble, Granite, and Ceramics

$2 /pieces

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

MOQ 10 pieces
Model NO. db-8488
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

useFor Marble, ceramic ,granite,porcelain drilling holesdrill typeCore Drill Bit, Drill bit
Total Length60mm(2.36in)finishOther
customized supportOEMProduct nameVacuum brazed diamond drill core bit set
ColorWhite,black,gold,green,blue,Abarasive materialdiamond
PackageboxSize6-130MM
ApplicationFor Marble, ceramic ,granite,porcelain drilling holesShankM10,M14,
FeatureHigh Performance Drill Cutter ToolMaterial65Mn
Delivery Time7-25day

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.

Vacuum Brazed Diamond Core Drill Bit Sets for Marble, Granite, and Ceramics

SKU: db-8488

Contact Form (#3)

Home

Products

About

Contact