Solid carbide HPC drill Weldon shank DIN 6535 HB TiAlN
Particularly high alignment accuracy due to 4 guide chamfers which stabilise the drill even at extreme depths!
Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.
clamping slot length (see table) less 1.5×nominal ⌀.
Recommended successor products are No. 123026 and 123036.