PoužitíFor countersinking screws according to DIN and for producing stepped bore holes and countersinks outside the standard.
Provedení- With straight shank for mounting in holder with art. no. 1012518 103-104 and 108
- For replaceable pilots art. no. 1012515 301-319 and 1012516 101-132
PoznámkyGood cooling is extremely important.
The cutting speed must not be set too low, otherwise there is a risk of breakage.