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ISO code N N N P P P P P H H H H H M M S K 12 2506 85 75 60 45 45 40 90 ● ● ● ●
⌀ m7 11E 12 2506
Ltot
f
Solid carbide drill 180° plain shank
DIN 6535 HA 180°
mm TiAlN mm mm mm mm/rev3 XXX 20 62 6 0.08
3,1 XXX 20 62 6 0.083,2 XXX 20 62 6 0.083,3 XXX 20 62 6 0.083,4 XXX 20 62 6 0.083,5 XXX 20 62 6 0.083,6 XXX 20 62 6 0.083,7 XXX 20 62 6 0.083,8 XXX 24 66 6 0.083,9 XXX 24 66 6 0.08
4 XXX 24 66 6 0.084,1 XXX 24 66 6 0.084,2 XXX 24 66 6 0.084,3 XXX 24 66 6 0.084,4 XXX 24 66 6 0.084,5 XXX 24 66 6 0.084,6 XXX 24 66 6 0.084,7 XXX 24 66 6 0.084,8 XXX 28 66 6 0.084,9 XXX 28 66 6 0.08
5 XXX 28 66 6 0.125,1 XXX 28 66 6 0.125,2 XXX 28 66 6 0.125,3 XXX 28 66 6 0.125,4 XXX 28 66 6 0.125,5 XXX 28 66 6 0.125,6 XXX 28 66 6 0.125,7 XXX 28 66 6 0.125,8 XXX 28 66 6 0.125,9 XXX 28 66 6 0.12
6 XXX 28 66 6 0.126,1 XXX 34 79 8 0.126,2 XXX 34 79 8 0.126,3 XXX 34 79 8 0.126,4 XXX 34 79 8 0.126,5 XXX 34 79 8 0.126,6 XXX 34 79 8 0.126,7 XXX 34 79 8 0.126,8 XXX 34 79 8 0.126,9 XXX 34 79 8 0.12
7 XXX 34 79 8 0.127,1 XXX 41 79 8 0.127,2 XXX 41 79 8 0.127,3 XXX 41 79 8 0.127,4 XXX 41 79 8 0.127,5 XXX 41 79 8 0.127,6 XXX 41 79 8 0.12
⌀ m7 11E 12 2506
Ltot
f
Solid carbide drill 180° plain shank
DIN 6535 HA 180°
mm TiAlN mm mm mm mm/rev7,7 XXX 41 79 8 0.127,8 XXX 41 79 8 0.127,9 XXX 41 79 8 0.12
8 XXX 41 79 8 0.158,1 XXX 47 89 10 0.158,2 XXX 47 89 10 0.158,3 XXX 47 89 10 0.158,4 XXX 47 89 10 0.158,5 XXX 47 89 10 0.158,6 XXX 47 89 10 0.158,7 XXX 47 89 10 0.158,8 XXX 47 89 10 0.158,9 XXX 47 89 10 0.15
9 XXX 47 89 10 0.159,1 XXX 47 89 10 0.159,2 XXX 47 89 10 0.159,3 XXX 47 89 10 0.159,4 XXX 47 89 10 0.159,5 XXX 47 89 10 0.159,6 XXX 47 89 10 0.159,7 XXX 47 89 10 0.159,8 XXX 47 89 10 0.159,9 XXX 47 89 10 0.1510 XXX 47 89 10 0.15
10,2 XXX 53 100 12 0.1510,5 XXX 53 100 12 0.1510,8 XXX 53 100 12 0.15
11 XXX 53 100 12 0.1511,5 XXX 53 100 12 0.1511,8 XXX 53 100 12 0.15
12 XXX 53 100 12 0.1612,5 XXX 58 105 14 0.16
13 XXX 58 105 14 0.1613,5 XXX 58 105 14 0.16
14 XXX 58 105 14 0.1614,5 XXX 63 113 16 0.16
15 XXX 63 113 16 0.1615,5 XXX 63 113 16 0.16
16 XXX 63 113 16 0.216,5 XXX 71 121 18 0.2
17 XXX 71 121 18 0.217,5 XXX 71 121 18 0.2
18 XXX 71 121 18 0.218,5 XXX 77 129 20 0.2
19 XXX 77 129 20 0.219,5 XXX 77 129 20 0.2
20 XXX 77 129 20 0.23
Solidcarbide Standard 3×D
m7 180° DIN 6535
HA HB HE
h6
25 bar Solid carbide drill 180°
Special point geometry for generating 180° flat-bottomed holes. Low radial forces even when spot drilling on faces with up to 45° slope. Flute geometry for optimum chip evacuation. With 4 guide chamfers to stabilise the drill in the hole.Advantage: The 180° point angle permits drilling and counterboring in a single operation.Recommendation: When using the solid carbide 180° drill it is absolutely essential for process
reliability: ■ when spot drilling on flat surfaces, to drill a pilot hole 1×D using pilot drill
No. 122736 or to reduce the feed rate f up to a drilling depth of 0.5×D. ■ when spot drilling on sloping surfaces up to 15°: reduce the feed rate f to 50 %,
up to 30°: reduce the feed rate f to 40 % and up to 45°: reduce the feed rate f to 25 % of the stated value . After spot drilling, the normal feed rate value can be used.
Note: Form HB and HE supplied at the same price as HA. Form HB: order with No. 122506 + 129100HB. Form HE: order with No. 122506 + 129100HE.
Pilot drill
Plain shank DIN 6535 HA12 2506
Weldon shank DIN 6535 HB12 506 + 12 9100HB
Whistle-Notch shank DIN 6535 HE12 506 + 12 9100HE
Cutter with corner chamfer
Pilot drill
89
12
47GBP
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