Catalog 2018

331-76 / 86
PREMIO TOOLS FOR PROFESSIONALS
Solid carbide end mill, HPC, Z6, TiAIN-X, 44° / 45° / 46°
HPC end mill for long and short chipping materials,
for universal applications. For finish milling in large working depth
with increased removal rate.
Art No.
6,0 42 30 80 6 5,5 331-76- 060-41 1
8,0 62 45 100 8 7,5 331-76- 080-41 1
10,0 58 48 100 10 9,2 331-76- 100-41 1
12,0 73 55 120 12 11,0 331-76- 120-41 1
16,0 100 65 150 16 15,0 331-76- 160-41 1
20,0 98 80 150 20 19,0 331-76- 200-41 1
25,0 100 80 160 25 24,5 331-76- 250-41 1
25,0 150 80 210 25 24,5 331-86- 250-41 1
HA
• extra long version
• with free grinding
• dynamic relief grinding
• protective chamfer 45°
• TiAIN-X coated
• stabilized cutting edge
• dynamic helix
• variable pitch 44°/45°/46°
• for finishing operation
Free grinding
Solid carbide mill
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
ae
ap
ae
ap
ae
Finishing ae from factor 0,2 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 0,1 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
Finishing ae from factor 0,05 from Ø
ap=0,5 x Ø feed x 1,7
ap=1,0 x Ø feed x 1,5
ap=1,5 x Ø feed x 1,3
ap=2,0 x Ø feed like table
Vc
P1 180
P2 155
P3 135
P4 115
K1 120
K2 105
M1 80
Ø 6 8 10 12 16 20 25
fz 0,038 0,047 0,051 0,060 0,072 0,085 0,128
S 9.550 7.160 5.730 4.770 3.580 2.860 2.290
F 2.190 2.010 1.750 1.700 1.550 1.460 1.750
fz 0,031 0,037 0,041 0,048 0,058 0,068 0,102
S 8.220 6.170 4.930 4.110 3.080 2.470 1.970
F 1.510 1.380 1.210 1.170 1.070 1.010 1.210
fz 0,024 0,030 0,033 0,038 0,046 0,054 0,082
S 7.160 5.370 4.300 3.580 2.690 2.150 1.720
F 1.050 960 840 820 750 700 840
fz 0,022 0,027 0,029 0,034 0,042 0,049 0,073
S 6.100 4.580 3.660 3.050 2.290 1.830 1.460
F 810 740 650 630 570 540 640
fz 0,031 0,037 0,041 0,048 0,058 0,068 0,102
S 6.370 4.770 3.820 3.180 2.390 1.910 1.530
F 1.170 1.070 940 910 830 780 940
fz 0,024 0,030 0,033 0,038 0,046 0,054 0,082
S 5.570 4.180 3.340 2.790 2.090 1.670 1.340
F 820 750 650 640 580 550 660
fz 0,028 0,034 0,037 0,043 0,052 0,061 0,092
S 4.240 3.180 2.550 2.120 1.590 1.270 1.020
F 700 640 560 540 500 470 560
151