CUTTING PARAMETERS

HF542 INFO

Material Group ISO 513P1P2 M1K1P3P4 M2 K2K3P5 M3M4 K4S1 S4S2 S3 S5
Hardness/Rm≤700 N/mm²700-1000 N/mm²≤ 35 HRC≤ 40 HRC
ap x aeD x 0.4DD x 0.4DD x 0.25DD x 0.25D
Vc (m/min)80-10050-7035-5520-30
DnfzVfnfzVfnfzVfnfzVf
VERTICAL(mm)(rpm)(mm/z)(mm/min)(rpm)(mm/z)(mm/min)(rpm)(mm/z)(mm/min)(rpm)(mm/z)(mm/min)
647800.01937031800.01722023900.01514013300.01470
835800.02536023900.02322017900.01914010000.01870
1028700.03035019100.02721014300.0231308000.02170
1223900.03533015900.03120011900.0261206600.02460
1617900.04331011900.0391909000.0321205000.03060
2014300.0533009600.0471807200.0391104000.03760
Material Group ISO 513P1P2 M1K1P3P4 M2 K2K3P5 M3M4 K4S1 S4S2 S3 S5
Hardness/Rm≤700 N/mm²700-1000 N/mm²≤ 35 HRC≤ 40 HRC
ap x aeDxDDxD0.5D x D0.5D x D
Vc (m/min)85-10555-7540-6020-40
DnfzVfnfzVfnfzVfnfzVf
DRILLING(mm)(rpm)(mm/z)(mm/min)(rpm)(mm/z)(mm/min)(rpm)(mm/z)(mm/min)(rpm)(mm/z)(mm/min)
642500.01017029200.00910021200.0087013300.01160
831800.01316021900.01110015900.0106010000.01460
1025500.01515017500.01410012700.012608000.01750
1221200.01715014600.0169010600.014606600.01950
1615900.02214010900.019808000.017605000.02450
2012700.0261308800.024806400.021504000.02950
Material Group ISO 513P1P2 M1K1P3P4 M2 K2K3P5 M3M4 K4S1 S4S2 S3 S5
Hardness/Rm≤700 N/mm²700-1000 N/mm²≤ 35 HRC≤ 40 HRC
ap x ae2D x 0.1D2D x 0.1D1.5D x 0.1D1.5D x 0.1D
Vc (m/min)160-200110-13080-10050-70
TROCHOIDALD (mm)n (rpm)fz (mm/z)Vf (mm/min)n (rpm)fz (mm/z)Vf (mm/min)n (rpm)fz (mm/z)Vf (mm/min)n (rpm)fz (mm/z)Vf (mm/min)
642500.04983029200.04451021200.03933013300.053280
831800.06380021900.05750015900.05032010000.069280
1025500.07677017500.06848012700.0603108000.083270
1221200.08673014600.07845010600.0692906600.095250
1615900.10869010900.0974208000.0862805000.119240
2012700.1316708800.1184206400.1052704000.145230

TYPHOON

TYPHOON ALH

HRC

TYPHOON HL

LFTA

SUTA

DRILLS

G2

MDTA

MEF NOTES: Down milling CNC programming is required. “ae” value max 0.2xD - “T” value max 0.1xD. The use of end mill with diameter 30-40% smaller than the width of the slot is recommended. ALU The cutting conditions are based on CNC programming with medium dynamic speed. With lower CNC dynamic speed, use the same cutting conditions or reduce the cutting speed Vc. With higher CNC dynamic speed, reduce the “T” value by approximately -30 -50% and apply the maximum available cutting speed Vc. MEX R1 Cutter radius ae R2 Half of slot width T Programming width of cut ae Actual width of cut UH

Y (+) Y X (+)

T

HSS/CO-HSSP END MILLS

CARBIDE BURRS