
POWER RECOMMENDATION METRIC Steel 42CrMo4 Non-Ferrous Material 1.3535 AlMg3 P Power N Power 60 60 50 Power Power 50 Drive Power f = 0,30mm f = 0,30mm 40 Power 40 Ps [KW]Drive Drive 30 30 [KW] Drive 20 20 Ps [KW] f = 0,20mm PsPs[KW] f = 0,20mm 10 10 f = 0,10mm f = 0,15mm f = 0,06mm f = 0,10mm 0 0 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 55 60 65 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 55 60 65 Drill diameter D1 [mm] Drill diameter D1 [mm] Drill Diameter D1 (mm) Drill Diameter D1 (mm) Cast Iron GGG 40 K Power M Power Steel 1.4301 (304H) Stainless 25 50 45 Power Power 20 40 f = 0,30mm f = 0,30mm 35 Power Power 15 30 Drive Drive 25 [KW] Drive [KW] Drive 10 20 f = 0,20mm PsPs[KW] f = 0,20mm 15 PsPs[KW] 5 10 f = 0,10mm f = 0,10mm 5 f = 0,06mm 0 f = 0,06mm 0 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 55 60 65 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 55 60 65 Drill diameter D1 [mm] Drill diameter D1 [mm] Drill Diameter D1 (mm) Drill Diameter D1 (mm) High-Temperature Alloys 3.7164 TiAl6V4 S Power 12 Power 10 f = 0,30mm Power 8 Drive 6 [KW] Drive 4 PsPs[KW] f = 0,20mm 2 f = 0,10mm f = 0,06mm 0 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 55 60 65 Drill diameter D1 [mm] Drill Diameter D1 (mm) kennametal.com 21