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: 57.49 €.54.62 €Current price is: 54.62 €. (45.52 € 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!
To cool the diamond core drill, use a sponge moistened with water. The lifespan of the drill bit is limited to 3–5 holes when drilling granite and porcelain tiles (with abrasion resistance rating no. 4 or higher).