Diamond core bit Strend Pro with a diameter of 20 mm is a tool designed for dry drilling and cutting holes into hard materials, such as ceramic tiles, floor tiles, natural stone or granite. Thanks to the diamond crown, it also handles more demanding substrates where conventional drills are not sufficient.

The core bit is equipped with a M14 thread, which ensures compatibility with standard angle grinders with the same thread. Working with the tool is simple – in the first step, the crown is applied to the material at an angle of approximately 45°, creating cutting grooves, and then it continues with perpendicular drilling until the hole is completely cut through. This procedure is illustrated directly on the product packaging.

Technical parameters of the tool:

• Cutting diameter: 20 mm
• Cutting depth: 35 mm
• Thread: M14
• Maximum speed: 13 000 rpm
• Type of use: dry drilling (without cooling water)

The Strend Pro core bit with diamond crown is a suitable choice for anyone who needs to reliably and cleanly cut round holes in ceramic or stone during routine renovation work. When working, we recommend using protective gloves and safety glasses.