Catalog 2018

PREMIO TOOLS FOR PROFESSIONALS
Solid drills
121-03
3 x D Solid carbide mini high-performance drill, TiAlN
High-performance drills for long and short-chipping materials.
Art No.
HA
• with self-centering grinding
• point angle 140°
• cut chisel edge according to
DIN 1412A
• TiAIN coated
• HA shank
1,0 4 4,0 45 121-03- 010-31 1
1,1 4 4,0 45 121-03- 011-31 1
1,2 4 4,0 45 121-03- 012-31 1
1,3 4 4,0 45 121-03- 013-31 1
1,4 4 4,0 45 121-03- 014-31 1
1,5 9 4,0 55 121-03- 015-31 1
1,6 9 4,0 55 121-03- 016-31 1
1,7 9 4,0 55 121-03- 017-31 1
1,8 9 4,0 55 121-03- 018-31 1
1,9 9 4,0 55 121-03- 019-31 1
2,0 14 4,0 55 121-03- 020-31 1
2,1 14 4,0 55 121-03- 021-31 1
2,2 14 4,0 55 121-03- 022-31 1
2,3 14 4,0 55 121-03- 023-31 1
2,4 14 4,0 55 121-03- 024-31 1
2,5 14 4,0 55 121-03- 025-31 1
2,6 14 4,0 55 121-03- 026-31 1
2,7 14 4,0 55 121-03- 027-31 1
2,8 14 4,0 55 121-03- 028-31 1
2,9 14 4,0 55 121-03- 029-31 1
Important instructions
The following examples have to be adapted to
the actual conditions on site. A change of these
values ​should be made by more than 20%. In optimal
conditions, a centering is not required. We
recommend these drills with sufficient coolant
supply (Quantity and pressure).
Vc
P1 90
P2 80
P3 65
P4 40
K1 95
K2 80
K3 65
Ø 1 2 3 4 6 8 10 12 16 20
fz 0,020 0,070 0,110 0,130 0,220 0,280 0,300 0,320 0,400 0,450
S 28.650 14.320 9.550 7.160 4.770 3.580 2.860 2.390 1.790 1.430
F 570 1.000 1.050 930 1.050 1.000 860 760 720 640
fz 0,016 0,056 0,088 0,104 0,176 0,224 0,240 0,256 0,320 0,360
S 25.460 12.730 8.490 6.370 4.240 3.180 2.550 2.120 1.590 1.270
F 410 710 750 660 750 710 610 540 510 460
fz 0,013 0,045 0,070 0,083 0,141 0,179 0,1920 0,205 0,256 0,288
S 20.690 10.350 6.900 5.170 3.450 2.590 2.070 1.720 1.290 1.030
F 260 460 490 430 490 460 400 350 330 300
fz 0,012 0,040 0,063 0,075 0,127 0,161 0,173 0,178 0,230 0,259
S 12.730 6.370 4.240 3.180 2.120 1.590 1.270 1.060 800 640
F 150 260 270 240 270 260 220 200 180 170
fz 0,022 0,077 0,121 0,143 0,242 0,308 0,330 0,352 0,440 0,495
S 30.240 15.120 10.080 7.560 5.040 3.780 3.020 2.520 1.890 1.510
F 670 1.160 1.220 1.080 1.220 1.160 1.000 890 830 750
fz 0,020 0,069 0,109 0,129 0,218 0,277 0,297 0,317 0,396 0,446
S 25.460 12.730 8.490 6.370 4.240 3.180 2.550 2.120 1.590 1.270
F 500 880 920 820 920 880 760 670 630 570
fz 0,018 0,062 0,098 0,116 0,196 0,249 0,267 0,285 0,356 0,401
S 20.690 10.350 6.900 5.170 3.450 2.590 2.070 1.720 1.290 1.030
F 370 650 680 600 680 650 550 490 460 410
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