Version:
≥ ⌀ 6 mm with drive flat to DIN 1835-B.
Centred point grinding with thin chisel edge - gives easy spot drilling and high accuracy of the centre hole form. Very sturdy due to short flutes.
High-performance NC spotting drill.
Tool substrate made of sintered powder metallurgy for applications demanding high standards of tool life and accurate centring. Very good wear resistance in stainless steels.
Note:
Use speed for the actual hole ⌀
(not necessarily the speed for the drill outer ⌀).
