Solid carbide drill bit, Z4, 5xD 10.02 mm

Drill-reamer, solid carbide, 5 x D Version: 4-cutting edge, special grinding and special correction.Application: for drilling and reaming in solid material in one pass, with a hole tolerance IT7.Thanks to this, the main and additional time is significantly reduced, while maintaining the surface quality, dimensional accuracy and circularity as in reaming.