Version:
- Very high performance and long tool life thanks to optimised base body strength and special surface treatment.
- Best dimensional accuracy under very difficult drilling conditions.
- Stock costs reduced because internal and external inserts are identical.
- Offset-axis drilling is possible up to Vmax = 0.25 mm. Maximum ⌀ = D + 0.5 mm achievable by offsetting.
Bore tolerance: ⌀D − 0.1 / + 0.35
Application:
- Under extreme machining conditions.
With indexable inserts No.
236605 −
236610.
Supplied with:
Clamp screws (without indexable inserts).
Recommendation:
When spot-drilling reduce the feed rate by 70 %.
Note:
Version with PSC shank available on request.
Version 2×D and 3×D with ABS® also available on request in imperial sizes.