Grooving & Parting TUNGALOY GROOVE ACCELERATED PARTING AND GROOVING S TA N D A R D CUTTING CONDITIONS Parting, Grooving ISO Workpiece materials Grades Cutting speed FeedVc (m/min)f (mm/rev) Low carbon steelsS15C, SS400, etc. C15E4, E275A, etc.SH725 50 - 200 0.01 - 0.05 Carbon steels, Alloy steelsS55C, SCM440, etc. C55, 42CrMo4, etc.SH725 50 - 200 0.01 - 0.05 Free cutting steelsSUH22, SUH23, etc. SH725 50 - 200 0.01 - 0.05 Stainless steelsSUS304, X5CrNi18-9, etc. SH725 50 - 200 0.01 - 0.05 Aluminium alloysA5056, A6061, etc. SH725 150 - 200 0.01 - 0.05 Copper alloyC2600, C280C, etc. SH725 100 - 200 0.01 - 0.05 Titanium alloysTi-6AI-4V, etc. SH725 30 - 80 0.01 - 0.05 SuperalloysInconel718, etc. SH725 30 - 80 0.01 - 0.05 For aluminium and non-ferrous metal PCD insert ISO Workpiece materials Grades Operation Cutting speedVc (m/min)Feedf (mm/rev) Depth of cutap (mm) DX110 Grooving 100 - 300 0.03 - 0.15 - Aluminium alloys A5056, A6061, etc. DX110 Turning 100 - 300 0.03 - 0.15 <6 Tungaloy 39