Stone Diamond Hole Drill Bits

Stone Diamond Hole Drill Bits for granite, marble and engineered stone, made for OEM/ODM orders, controlled production and stable supply for importers.

20x20mm or 20x25mm Diamond Incremental Finger Tip Bit Drilling Bit with M10/M12 Thread for Granite Quartz Sink Cut-Out Machines

US$12-15 /piece

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

MOQ 1 piece
Model NO. diamond-0113
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

useMasonry Drillingdrill typeCNC diamond finger bit
Total Length35 mmfinishPaint
customized supportOEM, ODM, OBMProduct TypeDiamond Incremental Finger Tip Bit
Diameter20mm (13/16")Diamond Height20mm (13/16") or 25mm (1")
ConnectionM10 / M12Thread OptionRegular Thread (Right Hand) / Reverse Thread (Left Hand) Available
Grit and Bond Options30#, Soft / MediumApplication IncrementalSink Cut-Outs Granite, Quartz, Quartzite, Marble, Engineered Stone
Machine TypeRadial Arm Machines & Sink Cut-Out MachinesRecommended RPM4,000-5,000 RPM
Feed Rate200-400 mm/min

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing 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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20x20mm or 20x25mm Diamond Incremental Finger Tip Bit Drilling Bit with M10/M12 Thread for Granite Quartz Sink Cut-Out Machines

SKU: diamond-0113

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