Feature

●Areas of application: suitable for hard ceramics, thin granite and marble slabs, hard fired bricks. Especially suitable for tiles and porcelain stoneware with a material thickness of up to 15 mm.
●8 mm diameter, standardised ¼ inch hex shank shape E: for use in all standard electric and cordless drills. No slipping in the drill chuck, suitable for any bit holder. Use powerful machine: speed at least 1,000 min-¹ (higher speeds significantly shorten the drilling time and extend the life of the drill bit) and battery machines at least 12 volts.
●Fast drilling: due to vacuum diamond coating with special cooling wax. For longer drilling, from approx. 30 seconds, short cooling breaks must be made.
●Easy to remove the drill core: diameter 35-68 mm with side slots.
●Instructions for drilling: when the crown is running, place at an angle, then gradually set vertically. Slightly circular drilling movements increase the drilling speed and protect the drill bit.

[6mm]

[8mm]

[6mm 8mm 10mm]

Description