MagicDrill DRV ReCchoammmfeernindgedatctuatcthinmgecnotnfdoirtiDoRnVs DRV 5D-6D (Coolant) Recommended insert grades (Vc: m/min) Drill type Workpiece PVD coated carbidematerialPR1225 CVD coated carbideCA520DCA415D Drill dia.DC(mm) 5D 6Df (mm/rev) GM GH XM SM GM GH XM SM GM GH GM GH XM SM GM GH XM SM ø12-ø13.5 - - - 0.03-0.05 - - - 0.03-0.05 ø14-ø15.5 - - 0.04-0.07 0.04-0.06 - - 0.04-0.06 0.04-0.06 ø16-ø18.5 - - 0.04-0.08 0.04-0.06 - - 0.04-0.06 0.04-0.06 Low carbonsteel - - -120-200 120-200- -150-280150-280-ø19-ø22ø22.5-ø26-- - 0.04-0.10 0.04-0.07 --0.04-0.120.04-0.08--0.04-0.07 0.04-0.07-0.04-0.080.04-0.07 ø26.5-ø32 - - 0.04-0.12 0.04-0.08 - - 0.04-0.08 0.04-0.07 ø33-ø39 - - 0.05-0.12 0.04-0.10 - - 0.04-0.09 0.04-0.08 ø40-ø60 - - - 0.04-0.10 - - - 0.04-0.08 ø12-ø13.5 0.04-0.08 0.04-0.08 - 0.04-0.07 0.03-0.05 0.03-0.05 - 0.03-0.05 ø14-ø15.5 0.04-0.08 0.04-0.08 0.04-0.07 0.04-0.07 0.04-0.06 0.04-0.06 0.04-0.06 0.04-0.06 ø16-ø18.5 0.05-0.10 0.05-0.10 0.05-0.08 0.05-0.08 0.05-0.08 0.05-0.08 0.05-0.07 0.05-0.07 Carbon steel - - ø19-ø26 0.06-0.12 0.06-0.12 0.05-0.10 0.05-0.10 0.06-0.10 0.06-0.10 0.05-0.08 0.05-0.08 100-180 100-180 100-180 100-180 150-280 150-280 150-280 150-280 ø26.5-ø32 0.06-0.12 0.06-0.12 0.05-0.12 0.05-0.10 0.06-0.10 0.06-0.10 0.05-0.08 0.05-0.08 ø33-ø39 0.06-0.12 0.06-0.12 0.05-0.12 0.05-0.10 0.06-0.10 0.06-0.10 0.05-0.08 0.05-0.08 ø40-ø60 0.06-0.12 - - 0.05-0.10 0.06-0.10 - - 0.05-0.08 ø12-ø13.5 0.04-0.08 0.04-0.08 - - 0.03-0.05 0.03-0.05 - - ø14-ø15.5 0.04-0.08 0.04-0.08 - - 0.04-0.06 0.04-0.06 - - ø16-ø18.5 0.05-0.10 0.05-0.10 - - 0.05-0.08 0.05-0.08 - - Alloy steel - - - - ø19-ø26 0.06-0.12 0.06-0.12 - - 0.06-0.10 0.06-0.10 - - 100-160 100-160 100-160 140-220 140-220 140-220 ø26.5-ø32 0.06-0.12 0.06-0.12 - - 0.06-0.10 0.06-0.10 - - ø33-ø39 0.06-0.12 0.06-0.12 - - 0.06-0.10 0.06-0.10 - - ø40-ø60 0.06-0.12 - - - 0.06-0.10 - - - ø12-ø13.5 0.04-0.06 0.04-0.06 - - 0.03-0.05 0.03-0.05 - - ø14-ø15.5 0.04-0.06 0.04-0.06 - - 0.04-0.05 0.04-0.05 - - ø16-ø18.5 0.04-0.08 0.04-0.08 - - 0.04-0.06 0.04-0.06 - - Mold steel - - - - - - ø19-ø26 0.05-0.10 0.05-0.10 - - 0.05-0.08 0.05-0.08 - - 80-150 80-150 130-210 130-210 ø26.5-ø32 0.05-0.10 0.05-0.10 - - 0.05-0.08 0.05-0.08 - - ø33-ø39 0.05-0.10 0.05-0.10 - - 0.05-0.08 0.05-0.08 - - ø40-ø60 0.05-0.10 - - - 0.05-0.08 - - - ø12-ø13.5 -ø14-ø15.5- -- - 0.04-0.08 --0.04-0.08--- - 0.03-0.05-0.04-0.06 K Stainless steel ø16-ø18.5 - - - 0.04-0.10 - - - 0.04-0.09 (Austenitic - - - - - - - - ø19-ø26 - - - 0.06-0.12 - - - 0.06-0.10 related) 70-140 140-200 ø26.5-ø32 - - - 0.06-0.12 - - - 0.06-0.10 ø33-ø39 - - - 0.06-0.12 - - - 0.06-0.10 ø40-ø60 - - - 0.06-0.12 - - - 0.06-0.10 ø12-ø13.5 0.04-0.10 0.04-0.10 - - 0.04-0.08 0.04-0.08 - - ø14-ø15.5 0.04-0.10 0.04-0.10 - - 0.04-0.08 0.04-0.08 - - ø16-ø18.5 0.06-0.12 0.06-0.12 - - 0.06-0.10 0.06-0.10 - - Gray cast iron - - - - - - ø19-ø26 0.06-0.14 0.06-0.14 - - 0.06-0.12 0.06-0.12 - - 100-150 100-150 150-220 150-220 ø26.5-ø32 0.06-0.14 0.06-0.14 - - 0.06-0.12 0.06-0.12 - - ø33-ø39 0.06-0.14 0.06-0.14 - - 0.06-0.12 0.06-0.12 - - ø40-ø60 0.06-0.14 - - - 0.06-0.12 - - - ø12-ø13.5 0.04-0.08 0.04-0.08 - - 0.03-0.05 0.04-0.06 - - ø14-ø15.5 0.04-0.08 0.04-0.08 - - 0.04-0.06 0.04-0.06 - - Nodular castiron 80-120 80-120 - - - - - ø16-ø18.5 0.06-0.10 0.06-0.10-ø19-ø260.06-0.120.06-0.12120-180120-180ø26.5-ø320.06-0.120.06-0.12----0.06-0.080.06-0.08--0.06-0.100.06-0.10--0.06-0.100.06-0.10---- ø33-ø39 0.06-0.12 0.06-0.12 - - 0.06-0.10 0.06-0.10 - - ø40-ø60 0.06-0.12 - - - 0.06-0.10 - - - · Internal coolant is recommended : 1st recommendation : 2nd recommendation Cutting conditions by application Applications Plain surface Slant surface Half cylindrical Hole expansion Cored hole Concave surface Stacked plates Shape of workpiece Vc (m/min) See above 120 (PVD insert is recommended for outer edge) Not available Concave surface: Use half of the above recommended f (mm/rev) See above Half of the above recommended conditions is recommended. conditions . Not available Continuous part: See above. Coolant (Internal coolant) Yes Not available K63 Drilling