TurningMillingDrillingTechnicalInformationIndex Parting & grooving System code – inserts A ZP G D 04 04 – M G 1 2 3 4 5 6 7 Application Insert seat size [mm] Code Description Groove width ZP Parting ZT Grooving & turning Code Description ZR Form turning B 2,0 E 2,5 B F 3,0G4,0 H 5,0 K 6,0 L 8,0 1 2 No. of cutting edges Insert thickness S [mm] Code Description S S Single D Double Code S C 02 2,0 025 2,5 03 3,0 04 4,0 05 5,0 06 6,0 08 8,0 3 4 Nose radius r [mm] Tolerance class [mm] D r Code Description M ±0,13 Code r E ±0,025 02 0,2 03 0,3 04 0,4 08 0,8 5 6 Chip breaker E Code Description G General chip breaker F Special chip breaker M Straight edge 7 A 352