HSS and HSS/Co drills

CUTTING PARAMETERS

Material Group ISO 513P1 P2P3 P4P7M1 M2M3
Hardness/Rm500÷700 N/mm²600÷1000 N/mm²
Vc (m/min)25÷3520÷3012÷1812÷188÷12
D (mm)fn (mm/rev)fn (mm/rev)fn (mm/rev)fn (mm/rev)fn (mm/rev)
10.0170.0140.0120.0120.009
1.50.0350.0300.0250.0250.018
20.0500.0430.0350.0350.025
2.50.0700.0600.0490.0490.035
30.0800.0680.0560.0560.040
3.50.0900.0770.0630.0630.045
40.1000.0850.0700.0700.050
50.1100.0940.0770.0770.055
60.1200.1020.0840.0840.060
70.1300.1110.0910.0910.065
80.1400.1190.0980.0980.070
90.1600.1360.1120.1120.080
100.1700.1450.1190.1190.085
110.1800.1530.1260.1260.090
120.1900.1620.1330.1330.095
130.2000.1700.1400.1400.100
140.2100.1790.1470.1470.105
150.2200.1870.1540.1540.110
160.2400.2040.1680.1680.120
170.2600.2210.1820.1820.130
180.2800.2380.1960.1960.140
190.3000.2550.2100.2100.150
200.3200.2720.2240.2240.160

INFO

SUH ALH HRC SUH MINI

HSS DRILLS

LFTA HSS-HSS/CO

Material Group K1 K3 N1 N5 N2 N3 N4 S1 S2 S4

ISO 513

Material Group ISO 513K1K3N1 N5N2 N3 N4S1 S2 S4
Hardness/Rm150÷350 HB
Vc (m/min)25÷3520÷3050÷7040÷608÷12
D (mm)fn (mm/rev)fn (mm/rev)fn (mm/rev)fn (mm/rev)fn (mm/rev)
10.0190.0130.0240.0170.007
1.50.0390.0260.0490.0350.014
20.0550.0380.0700.0500.020
2.50.0770.0530.0980.0700.028
30.0880.0600.1120.0800.032
3.50.0990.0680.1260.0900.036
40.1100.0750.1400.1000.040
50.1210.0830.1540.1100.044
60.1320.0900.1680.1200.048
70.1430.0980.1820.1300.052
80.1540.1050.1960.1400.056
90.1760.1200.2240.1600.064
100.1870.1280.2380.1700.068
110.1980.1350.2520.1800.072
120.2090.1430.2660.1900.076
130.2200.1500.2800.2000.080
140.2310.1580.2940.2100.084
150.2420.1650.3080.2200.088
160.2640.1800.3360.2400.096
170.2860.1950.3640.2600.104
180.3080.2100.3920.2800.112
190.3300.2250.4200.3000.120
200.3520.2400.4480.3200.128

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