PR1225 PR930 KW10 DMIN WF WF 2 CDX PR930 PR1225 KW10 KPD001 HKPD010 Grooving RE Internal grooving VNG type VNG LU 1 2° 2° CW LF RE CW±0.03 (Edge enlarged) Right-hand shown Carbon steel / Alloy steel O N P Stainless steel O N M Cast iron N K Non-ferrous metals N N Titanium alloy N S G VNG dimensions Hard materials (~40 HRC) O O H Hard materials (40 HRC ~) Dimension (mm) Tolerance Carbide PCD Description PVD - - ApplicableDMINCWHLFLUWFWF2CDXRECWCWmin.max.toolholders VNGR 0410-11 1 3.5 N N N 4 0.8 VNGR 0420-11 2 3.5 N N N 30.8 11 0.1 VNGR 0510-11 1 4.4 N N N 5 1 VNGR 0520-11 2 4.4 N N N 3.9 0.05 -0.03 +0.03 VNGR 0610-20 1 5.2 N N N 6 1.8 VNGR 0620-20 2 5.2 N N N 39.8 20 0.3 VNGR 0710-20 1 6.2 N N N 7 2 VNGR 0720-20 2 6.2 N N N F10-F13 KVNGGMR W 0410-11NB 14 3.5 0.8 MTO VNGR 0420-11NBVNGR0510-11NB 2Recommended insert gr3a0d.e8s (Vc: m1/m1 in)1 0.1 (1) f for grooving (mm/rev) MTOMTO VNGR Wo0r5k2p0ie-1ce1NmBaterial 5 2 PCD 4.4 (2) f for t1urning (mm/rev) MTO VNGR 0610-20NB 1 3.9KPD001 (3) ap for turning (0m.0m5) -0.03 +0.03 MTO 6 5.2 1.8 VNGR 0620-20NBVNGR071A0lu-2m0iNnuBmVNGR0720-20NB 2172  39.8150~2,700 20 6.2 0.3 (1) 0.05 ~ 0.3(2) 0.2 ~20.8(3) Max. 3 MTOMTO MTOMTO CDX shows available grooving depth.WF2 indicates the cutting edge is above the Tool‘s Center Position. :1st recommendation VRNeGcommended cutting conditions Recommended insert grades (Vc: m/min) MEGA PVD Carbide VNG04 VNG06 Workpiece material VNG05 VNG07 Remarks f (mm/rev) Carbon steel / Alloy steel   ~0.03 ~0.05 30~100 30~100 Stainless steel   ~0.02 ~0.03 Coolant 30~80 30~80 Non-ferrous metals  ~0.05 ~0.08 ~300 MEGA = MEGACOAT which is a PVD coating :1st recommendation :2nd recommendation N : Standard item R : Right hand only L : Left hand only U : Check availability SIGC Recommended insert grades (Vc: m/min) (1) f for grooving (mm/rev) G57