Solid carbide HPC drill Weldon shank DIN 6535 HB – Item No. 122608


Call Us Send Email
SKU: N/A Categories: ,



Spiral fluted, with 6 guide chamfers and internal cooling channels.
New generation of high performance pilot drills in the HPC range.
With 140° point angle and special p6 cutting edge tolerance for optimum generation of a pilot hole. High alignment accuracy and roundness of the pilot hole.


Maximum drilling depth:
clamping slot length (see table) less 1.5×nominal ⌀.


For deep-hole drilling deeper than 16×D a pilot hole is recommended, and for deep-hole drilling from 20×D to 30×D it is essential. The generation of a pilot hole always improves process reliability.