Version:

≥ ⌀ 6 mm with drive flat to DIN 1835-B.
Precision centred ground point 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 ⌀).

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