Bosch - Professional drill and bit set 35 pcs.
ID: 73090
- Special torsion zone, S2-modified steel, optimized heat treatment process for long service life
- Diamond sharpened cutting edges which are highly wear resistant
- Two-spiral U-shape enables good drill dust removal and standard service life
- Tungsten carbide tip enables easy drilling start and good guidance during drilling
- All bits have a 1/4-inch external hex shaft drive and a 1/4-inch external hex shaft for use with drill bits, screwdrivers, and especially impact wrenches