Characteristics:
- Heat resistant hot working steel.
- Tempered: 54 -2 HRc.
- Taper manufactured according DIN-69893.
- Balanced acording to ISO-1940-1 to G2,5 at 25.000 r.p.m.

Application:
- Machining where it requires a exceptional high accuracy.
- For carbide, cermet and HSS tools with h6 tolerance.

Delivery:
- With built-in bored through stop screw