Catalog 2018

PREMIO TOOLS FOR PROFESSIONALS
131-12
12 x D Solid carbide mini high-performance drill, ICS, TiAIN
High-performance drills for short-chipping materials.
Art No.
HA
• with relieved cone DIN 1412-IK
• with self-centering grinding
• with internal cooling
• two guide chamfers
• point angle 135°
• TiAIN coated
• HA shank
Solid drills
1,0 12 3,0 55 131-12- 010-31 1
1,1 18,5 3,0 55 131-12- 011-31 1
1,2 18,5 3,0 55 131-12- 012-31 1
1,3 18,5 3,0 55 131-12- 013-31 1
1,4 18,5 3,0 55 131-12- 014-31 1
1,5 24 3,0 65 131-12- 015-31 1
1,6 24 3,0 65 131-12- 016-31 1
1,7 24 3,0 65 131-12- 017-31 1
1,8 24 3,0 65 131-12- 018-31 1
1,9 24 3,0 65 131-12- 019-31 1
2,0 30,5 3,0 74 131-12- 020-31 1
2,1 30,5 3,0 74 131-12- 021-31 1
2,2 30,5 3,0 74 131-12- 022-31 1
2,3 30,5 3,0 74 131-12- 023-31 1
2,4 30,5 3,0 74 131-12- 024-31 1
2,5 35 3,0 81 131-12- 025-31 1
2,6 35 3,0 81 131-12- 026-31 1
2,7 35 3,0 81 131-12- 027-31 1
2,8 35 3,0 81 131-12- 028-31 1
2,9 35 3,0 81 131-12- 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 110
P2 80
P3 60
P4 40
K1 80
K2 55
K3 35
Ø 3 4 6 8 10 12 16 20
fz 0,030 0,070 0,110 0,130 0,160 0,220 0,280 0,300
S 11.670 8.750 5.840 4.380 3.500 2.920 2.190 1.750
F 350 610 640 570 560 640 610 530
fz 0,024 0,056 0,088 0,104 0,128 0,176 0,224 0,240
S 8.490 6.370 4.240 3.180 2.550 2.120 1.590 1.270
F 200 360 2.370 330 330 370 360 300
fz 0,019 0,045 0,070 0,083 0,120 0,141 0,179 0,192
S 6.370 4.770 3.180 2.390 1.910 1.590 1.190 950
F 120 210 220 200 200 220 210 180
fz 0,017 0,040 0,063 0,075 0,092 0,127 0,161 0,173
S 4.240 3.180 2.120 1.590 1.270 1.060 800 640
F 70 130 130 120 120 130 130 110
fz 0,033 0,077 0,121 0,143 0,176 0,242 0,380 0,330
S 8.490 6.370 4.240 3.180 2.250 2.120 1.590 1.270
F 280 490 510 450 450 510 490 420
fz 0,030 0,069 0,109 0,129 0,158 0,218 0,277 0,297
S 5.840 4.380 2.920 2.190 1.750 1.460 1.090 880
F 170 300 320 280 280 320 300 260
fz 0,027 0,062 0,098 0,116 0,143 0,196 0,249 0,267
S 3.710 2.790 1.860 1.390 1.110 930 700 560
F 100 170 180 160 160 180 170 150
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