Fischer 545507 Bohrer D SDX Sizes, 5 12 mm, 4 Cutting Head, Practical Set, Masonry Drill Bits, Grey, 12mm

Cylindrical tip made of ground steel that allows great stability and precision when drilling. The 4-cutting edge tip allows you to create perfectly circular holes with more ease, precision and speed. Plate made of HVA 1650 tungsten carbide with a 130° angle, resistant to high temperatures. Plate brazing at 1000 °C. More comfort when using the bit and longer duration: The “U” geometry of the 4 spirals allows the removal of large volumes of dust, generating less vibrations and less friction when drilling. 4-cutting edge wall drill bit suitable for common household drills with cylindrical adapter. Complete kit of tips. Diameter: 5 mm, 6 mm, 8 mm, 10 mm, 12 mm., Weight: 0.4629707502 Pounds, Manufacturer: fischer