Marble Drill Bits

Marble Drill Bits for drilling marble, granite and ceramic tiles, suited to builders, distributors and project buyers. OEM/ODM available for sizes, shanks and packaging, with stable supply and consistent production control.

20, 35, 50 mm Diamond Beveling Core Chamfer Countersink Drill Bit Hole Saw for Coring, Enlarging, and Trimming

$3.09-3.60 /pieces

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

MOQ 10 pieces
Model NO. db-5999
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

applicationMarble/Granite/Tile/Ceramic/Porcelain/StoneMaterialMarble/Granite/Tile/Ceramic/Porcelain/Stone
tip materialDiamondarbor typeM10 M14 5/8-11
customized supportOEM, ODMmeasurement systemCore Drill Bit
SizeD20-35-50mmShank TypeM10 M14 5/8''-11
Diamond Grit45/50# 60/70#Production technologyVacuum Brazed
Process MaterialMarble/Granite/Tile/Ceramic/Porcelain/StoneUsageEnlarging Grinding Trimming Chamfering Coring
FeatureLong Working LifeColorCustomzied Color
PackageCustomized PackageCertificateISO/MPA

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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20, 35, 50 mm Diamond Beveling Core Chamfer Countersink Drill Bit Hole Saw for Coring, Enlarging, and Trimming

SKU: db-5999

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