For grooving inserts No. 275021 – 275048.
In conjunction with toolholder No. 274004.
Without clamping screws (these are supplied with the toolholders). The assembly key No. 279940 (size 1 for groove widths 5 and 6 mm and size 2 for groove width 8 mm) must be ordered separately.
D1 = minimum ⌀ for the first groove / D2 = maximum ⌀ for the first cut.
Technology values should be reduced by 30 – 50% depending on the clamping situation and material.
D2 = 999 in the size designation corresponds to theoretically infinite.