Description

Jobber drill with cyl. shank Design: Special drill tip for optimum stability when drilling, prevents the drill from slipping. No piloting or centre punching is required due to the special tip geometry. No hooking of the drill bit when reaming existing drill holes. Application: Drilling qualities of IT9 can be achieved. Higher feed rates in comparison to tools with two blades.

Specifications

Beschichtung	Fire
Ø h8	4,4 mm
Stähle bis 1000 N/mm²	35
Stähle bis 1400 N/mm²	10
Gesamtlänge	80 mm
Spirallänge	47 mm
Stähle bis 700 N/mm²	40