With eco cooling directly to the cutting edge and additional rake face cooling.
For deep grooves and parting off large diameters.
Toolholder No. 273868 or No. 319132 − 319133 (VDI toolholder).
Blanking screw No. 279919
Please order the assembly key No. 279920 separately.
From 19.5 mm onwards (up to groove width 3 mm) or from 24.5 mm onwards (from groove width 4 mm onwards), the second cutter comes into contact with the workpiece. This can lead to scoring.
If necessary, use single-ended grooving inserts No. 273656 − 273670.