KAUFMANN Diamond core drill bit 53 mm with guide pin (Ref. 26.200.03)
Kaufmann diamond core drill bit with a diameter of 53 mm and guide pin; for wet drilling into ceramic, marble, and granite; Ref. 26.200.03
In stock
Original price was: 58.93 €.55.98 €Current price is: 55.98 €. (45.51 € without VAT)
In stock
Professional Kaufmann diamond core drill bit with a diameter of 53 mm designed for wet drilling of hard materials such as ceramic, marble, or granite tiles. Thanks to the use of tungsten carbide, the central guide pin has a long service life. It is recommended to drill at a maximum speed of 150 RPM with water cooling and without hammer action. The drill bit is not intended for drilling into masonry!
Use a sponge moistened with water to cool the diamond core bit. The service life of the core bit is limited to 3–5 holes when drilling into granite and porcelain tiles (with an abrasion resistance rating of 4 or higher).