CUTTING PARAMETERS

INFO HF444

Material Group ISO 513P1P2 M1K1P3P4 M2 K2K3P5 M3M4 K4S1 S4S2 S3 S5
Hardness/Rm700 N/mm²700-1000 N/m≤ 35 HRC≤ 40 HRC
ap x aeD x 0.4DD x 0.4DD x 0.25DD x 0.25D
Vc (m/min)100-12060-8045-6530-40
D (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)
VERTICAL658400.02661037200.02435029200.02023018600.018140
843800.03460027900.03134021900.02622013900.024130
1035000.04157022300.03733017500.03121011100.029130
1229200.04754018600.04231014600.0352009300.033120
1425000.05252015900.04730012500.0392008000.037120
1621900.05851013900.05229010900.0441907000.041110
2017500.07150011100.0642808800.0531905600.050110

PU-HPU

ALH

TYPHOON

TYPHOON

Material Group ISO 513P1P2 M1K1P3P4 M2 K2K3P5 M3M4 K4S1 S4S2 S3 S5
Hardness/Rm700 N/mm²700-1000 N/m≤ 35 HRC≤ 40 HRC
ap x ae2D x 0.2D2D x 0.1D1.5D x 0.1D1.5D x 0.1D
Vc (m/min)160-200110-13080-10050-70
DnfzVfnfzVfnfzVfnfzVf
(mm)(rpm)(mm/z)(mm/min)(rpm)(mm/z)(mm/min)(rpm)(mm/z)(mm/min)(rpm)(mm/z)(mm/min)
650400.066132034500.05981026500.05256015900.072460
837800.085129025900.07779019900.06854011900.094450
1030300.102124020700.09276015900.0825209600.112430
1225200.117118017300.10573013300.0935008000.128410
1421600.131113014800.11870011400.1054806800.144390
1618900.146110012900.13168010000.1174706000.160380
2015100.177107010400.1606608000.1424504800.195370

TYPHOON HL

TROCHOIDAL

LFTA

HSS-HSS/CO NOTES: DRILLS 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. G2 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. R1 Cutter radius MDTA ae R2 Half of slot width T Programming width of cut ae Actual width of cut HF VH/UP

Y (+) Y MEF X (+)

ALU T

MEX

UH

HSS/CO-HSSP END MILLS

CARBIDE