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Product information

Description

Description

This diamond drill bit is designed for dry drilling in ceramic, porcelain, natural stone, and other hard materials. Suitable for use with grinders, it provides precise and efficient cutting. Available in various diameters, it features advanced technology for durability and performance.

Technical Specifications

  • Maximum operating speed: 14,000 rpm
  • Thread: M14
  • Available diameters: from 6 mm to 75 mm
  • Material compatibility: ceramic, porcelain, marble, granite, natural stone
  • Technology: vacuum brazed for heat resistance
  • Internal cooling: wax inside models from 6 mm to 12 mm diameter for automatic cooling during use
  • Side opening: available on models from 20 mm to 75 mm diameter to facilitate cooling and debris removal

Compatibility and Accessories

  • Compatible with standard grinders and angle grinders
  • No additional accessories required, but it is important to keep the bit free of obstructions for optimal performance

Installation

  • Attach the drill bit securely to the grinder's M14 thread
  • Ensure the bit is properly aligned before starting drilling
  • Use appropriate safety gear and follow safety instructions during operation

Usage

  • Use at recommended speeds to prevent overheating
  • For models with internal wax, allow wax to melt for effective cooling
  • Apply steady pressure during drilling for best results
  • Ensure proper cooling and debris removal, especially on larger diameter bits with side openings

Other Information

The diamond drill bits are designed for professional and DIY use, offering high precision and durability. Regular maintenance and cleaning will extend the lifespan of the tools. Always select the appropriate diameter and type of bit for your specific material and application.

Features

  • Brand
    RUBI
  • Origin
    Made in Spain
  • Diameter
    68 mm
  • Shank type
    Hexagonal
  • Compatible machine
    Drill

Customer reviews

BBrice
Published on 23/06/2022, France

perfect for drilling porcelain tiles

1 person found this helpful
AAndy
Published on 20/01/2021, France

The best!

Aalejandro
Published on 14/01/2021, Spain

The product is wonderful, butooo. 3rd; Euros cheaper in A *****, but I looked for it hand to hand and as they had it I bought it then I saw the A *****, but hey, the drill perfectly fulfills its function in porcelain, a marvel

Advice from

Drill buying guide

From hammer drills to drill drivers, your choice of drill will come down to the type of tasks you want to complete. For example, a cordless drill is better for driving screws while a corded drill is best suited to drilling. Read on for our tips on picking the right torque, RPM, impact rate, battery and chuck type.
Drill buying guide
RUBIVisit the RUBI store
RUBI offers solutions that ensure excellence at every stage of the tiling process to guarantee quality, efficiency and creativity from start to finish. This signposting of our entire product range helps the professional to find the right tool for the job, providing a clear and visual solution. Our catalogue is now organised into five categories, which have been defined on the basis of what our customers have told us about their own work processes, in the 120 countries where we operate. At RUBI, we work hand in hand with professionals from all over the world, supporting them and providing them with the tools they need to achieve the best results.
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The DIY, home and garden specialist

The DIY, home and garden specialist

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Reliable delivery

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Flexible payment options

More than 7 million individual and professional customers

More than 7 million individual and professional customers