Glas & Keramiek boren 12x90 mm reparatietroffel This is also called Venturi

This is also called Venturi operation

Speed ​​switch - tool can be quickly switched from screwdriving to screwdriving

Breedte: 52cm

making it ideal for use as a jump starter for a dead battery

Glas & Keramiek boren 12x90 mm reparatietroffel This is also called VenturiGlass & Ceramic Drill Bits 12x90 mm This 12mm glass and tile drill bit is suitable for drilling in hard materials such as glass, porcelain, ceramic tiles, etc. , as well as soft tiles. The center point prevents the drill from running. We recommend drilling at a low speed and without hammering. Diameter: 12mm Total length approx.: 90 mm Made of high quality steel, sintered carbide tip. The surface and edges of the drills are ground. Covered with TiN