Catalog 2018

334-62
PREMIO TOOLS FOR PROFESSIONALS
HPC end mill for drilling and grooving with large chip space for
long and short chipping materials. Extra high accuracy D1 = f8.
Geometry for aluminum and plastics.
Solid carbide end mill HPC, Z2, Color, 25°
Art No.
4,0 18 11 57 6 3,7 334-62- 040-41 1
6,0 20 13 57 6 5,5 334-62- 060-41 1
8,0 26 19 63 8 7,5 334-62- 080-41 1
10,0 29 22 72 10 9,2 334-62- 100-41 1
12,0 36 26 83 12 11,0 334-62- 120-41 1
16,0 42 32 92 16 15,0 334-62- 160-41 1
HA
• extremely smooth color coated
• stabilized cutting edge
• with free grinding
• protective chamfer 45°
• lapped
• for finish-/roughing operation
Solid carbide mill
Free grinding
DIN
6527
Important instructions
The recommended guideline values ​must be
adapted to the actual conditions on site. The
table values ​correspond to the selected applications.
For other applications, change the feeds
according to the indicated factor and the speed,
from a change of more than
30%, in parallel with.
ap
ap
ae
ap
ae
Full groove roughing ae
ap=0,5 x Ø feed like table
ap=1,0 x Ø feed x 0,7
ap=1,5 x Ø feed x 0,5
ap=2,0 x Ø feed x 0,3
Roughing ae from factor 0,5 from Ø
ap=0,5 x Ø feed x 1,2
ap=1,0 x Ø feed like table
ap=1,5 x Ø feed x 0,8
ap=2,0 x Ø feed x 0,7
Finishing ae from factor 0,2 from Ø
ap=0,5 x Ø feed x 1,3
ap=1,0 x Ø feed x 1,2
ap=1,5 x Ø feed like table
ap=2,0 x Ø feed x 0,8
Vc
N1 440
N2 380
N2 360
N2 320
N3 180
N 300
N 220
Ø 4 6 8 10 12 16
fz 0,030 0,040 0,050 0,065 0,080 0,120
S 35.010 23.340 17.510 14.010 11.670 8.750
F 2.100 1.870 1.750 1.820 1.870 2.100
fz 0,024 0,032 0,040 0,052 0,064 0,096
S 30.240 20.160 15.120 12.100 10.080 7.560
F 1.450 1.290 1.210 1.260 1.290 1.450
fz 0,019 0,026 0,032 0,042 0,051 0,077
S 28.650 19.100 14.320 11.460 9.550 7.160
F 1.100 980 920 950 980 1.100
fz 0,017 0,023 0,029 0,037 0,046 0,069
S 25.460 16.980 12.730 10.190 8.490 6.370
F 880 780 730 760 780 880
fz 0,016 0,021 0,026 0,034 0,041 0,062
S 14.320 9.550 7.160 5.730 4.770 3.580
F 450 400 370 390 400 450
fz 0,027 0,036 0,045 0,059 0,072 0,108
S 23.870 15.920 11.940 9.550 7.960 5.970
F 1.290 1.150 1.070 1.120 1.150 1.290
fz 0,024 0,032 0,041 0,053 0,065 0,097
S 17.510 11.670 8.750 7.000 5.840 4.380
F 850 760 710 740 760 850
202