Sold as 2 UNITS at $17.03 per unit. (1 unit = each.) For drilling porcelain tiles up to a scratch hardness of 8. Cobalt and Tungsten carbide tip. Chrome vanadium steel shank. Drill motor must be operated at 400-600 RPM. Rotary only. 5/16″ diameter. Includes pilot bit 5/32″ diameter. Carded. Manufacturer number: 01440. SKU #: 2220598. Country of origin: Denmark. Distributed by Artu Usa.
- For drilling porcelain tiles up to a scratch hardness of 8
- Cobalt and Tungsten carbide tip
- Chrome vanadium steel shank
- Drill motor must be operated at 400-600 RPM
- Rotary only