Брошюра Tungaloy новая продукция - страница 115

APMX APMX 2 RMPX A Milling S TA N D A R D CUTTING CONDITIONS Feed per tooth: fz (mm/t) Shouldering / ISO Workpiece materials Hardness Priority Grades Cutting speedVc (m/min)Drilling Helical interpolation0810 / 12 Low carbon steel S15C, SS400, etc. - 200 HB First choice AH3225 100 - 300 0.03 - 0.08 0.05 - 0.25 0.05 - 0.3 C15E4, E275A, etc. Carbon steel and alloy steel S55C, SCM440, etc. - 300 HB First choice AH3225 100 - 250 0.03 - 0.08 0.05 - 0.25 0.05 - 0.3 C55, 42CrMo4, etc. Prehardened steelNAK80, PX5, etc. 30 - 40 HRC First choice AH3225 100 - 200 0.03 - 0.06 0.05 - 0.2 0.05 - 0.25 Stainless steel SUS304, SUS316, etc. - First choice AH3225 80 - 180 0.03 - 0.08 0.05 - 0.2 0.05 - 0.22 X5CrNi18-9, X5CrNiMo17-12-3, etc. Grey cast iron FC250, FC300, etc. 150 - 250 HB First choice AH120 100 - 300 0.03 - 0.1 0.05 - 0.25 0.05 - 0.3 250, 300, etc. Ductile cast iron FCD400, FCD600, etc. 150 - 250 HB First choice AH120 100 - 250 0.03 - 0.08 0.05 - 0.2 0.05 - 0.25 400-15S, 600-3, etc. Titanium alloysTi-6AI-4V, etc. - First choice AH3225 20 - 60 0.03 - 0.06 0.04 - 0.15 0.04 - 0.15 SuperalloysInconel718, etc. - First choice AH8015 20 - 40 0.03 - 0.06 0.04 - 0.15 0.04 - 0.15 SKD61, etc.X40CrMoV5-1, etc.40 - 50 HRCFirst choice AH8015 50 - 150 0.03 - 0.05 0.04 - 0.15 0.04 - 0.15 Hardened steel SKD11, etc.X153CrMoV12, etc.50 - 60 HRCFirst choice AH8015 40 - 70 0.03 - 0.05 0.04 - 0.15 0.04 - 0.15 *When using depth of cut ≥ "APMX 2", feed rate has to set by 1 tooth. A P P L I C AT I O N RANGE Helical interpolation Hole enlarging Plunging ShouldermillingSlotting Ramping Drilling C øD ae Max. Max. Max. Hole diametersMax. depth of cutdrillingcutting widthramping(w/ flat bottom)depthin plunginganglemachinableHole diametersmachinableMax. cuttingwidthengagement Designation DC APMX APMX 2 A C RMPX øDmin øDmax øDmin øDmax ae E/HVLX08M016… 16 7 4 12 8 90° 17 30.75 16 31.75 14 EVLX08M017… 17 7 4 12 8.5 90° 19 32.75 17 33.75 15 E/HVLX10M020... 20 9 4 15 10 90° 22 37.95 20 39.15 18 EVLX10M021… 21 9 4 15 10.5 90° 23.35 39.95 21 40.95 19 E/HVLX12M025... 25 11 6 18.5 12.5 90° 26.65 47.85 25 48.95 23 EVLX12M026… 26 11 6 18.5 13 90° 28.65 49.85 26 50.95 24 *Use pecking or dwelling method when drilling holes deeper than 5 mm. Tungaloy 115