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Home page Home page Hobbies & Garden Tools Saws & Accessories Circular saw blades and hole saws Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass
Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass
Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass 1
Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass 1
Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass 2
Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass 3
Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass 4
Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass 5
Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass 6

Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass

Diamond drill bit 25 mm with M10 thread for angle grinder. Soldered diamond for dry drilling into tiles, cladding, marble, granite, concrete and glass. Full description
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€19.61
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Overview
Diamond Drill Bit 25 mm with M10 Thread for Angle Grinder Soldered Diamond Black Dry Drilling into Tiles Marble Granite and Glass

The diamond drill bit with a diameter of 25 mm is designed for drilling holes in hard building materials using an angle grinder. It features an internal thread M10 on the clamping side, allowing it to be screwed directly onto the spindle of the grinder without a chuck or additional adapters. The cutting part is coated with soldered diamond grains, which can handle ceramic tiles, cladding, sintered tiles, marble, granite, concrete, and glass. The diameter of 25 mm indicates the size of the hole that will be created after drilling, so select the diameter based on the pipe or element that will pass through the hole. The drill bit is intended for dry drilling, without the need to add water. It is suitable for passing water pipes, holes for taps, fittings, and cable glands, and will be used by tilers, plumbers, and DIY enthusiasts during bathroom or kitchen renovations.

  • Diameter – 25 mm.
  • M10 Thread – fastening directly to the angle grinder with M10 spindle thread.
  • Soldered Diamond – diamond grains firmly bonded to the tool body across the entire cutting section.
  • Dry Drilling – drilling without water; cooling with water can extend tool life.
  • Chip Removal – two longitudinal cutouts in the casing for the removal of drilled material.
  • Materials – ceramic tiles, cladding, sintered tiles, marble, granite, concrete, and glass.
  • Colour – black.
  • Package Contents – 1 piece of 25 mm diamond drill bit.

When drilling, initially hold the grinder at an angle of approximately 45 degrees and carefully create a shallow groove in the surface in the shape of a crescent. Once the drill bit catches, gradually align the grinder to a vertical position of 90 degrees and drill with light pressure. This procedure will prevent slipping on smooth glaze and keep the edge of the hole clean. Allow the drill bit to work under its own weight and do not apply excessive force, as this may cause the diamond layer to overheat unnecessarily. Before the first use, check that the drill bit is securely tightened on the spindle and that the grinder runs without vibrations or wobbling. During prolonged drilling, take short breaks, or you may cool the cutting part with water, which will extend the tool's life. Use safety goggles, gloves, and a respirator, as fine dust is generated during dry drilling.

The 25 mm diamond drill bit with M10 thread is a practical addition to any angle grinder. Thanks to the soldered diamond, it can handle hard tiles and natural stone, creating a clean hole without chipped edges. It is suitable for work on construction sites as well as at home, where you need to quickly create passages for water pipes, holes for taps, fittings, and cable glands. The fastening to angle grinder M10 is quick, and the drill bit can be easily swapped for another diameter. The tool is compact, making it easy to store in a tool case and always have on hand. Dry drilling saves time, as you do not need to prepare water or cooling. The result is precise holes in tiles, marble, and granite without the need to purchase an expensive core drilling machine.

Price incl. VAT €19.61