Machine taps with spiral flute 40°, fine metric thread
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D
6 H | P | d | l1 | l2 | d1 | Z | a | Item code | On stock |
|---|---|---|---|---|---|---|---|---|---|
| M5 | 0,5 | 3,5 | 70 | 8 | 4,5 | 3 | 2,7 | MT22505.050050 | No |
| M6 | 0,75 | 4,5 | 80 | 10 | 5,2 | 3 | 3,4 | MT22505.060075 | Yes |
| M8 | 1 | 6 | 90 | 13 | 7 | 3 | 4,9 | MT22505.080100 | Yes |
| M10 | 1 | 7 | 90 | 12 | 9 | 3 | 5,5 | MT22505.100100 | Yes |
| M12 | 1,5 | 9 | 100 | 14 | 10,5 | 3 | 7 | MT22505.120150 | Yes |
| M14 | 1,5 | 11 | 100 | 16 | 12,5 | 3 | 9 | MT22505.140150 | Yes |
| M16 | 1,5 | 12 | 100 | 16 | 14,5 | 3 | 9 | MT22505.160150 | Yes |
| M18 | 1,5 | 14 | 110 | 20 | 16,5 | 4 | 11 | MT22505.180150 | Yes |
| M20 | 1,5 | 16 | 125 | 20 | 18,5 | 4 | 12 | MT22505.200150 | Yes |
Cutting conditions
Material |
Strength |
|---|---|
| P.1 | Free-cutting steels, general construction steels | ≤ 600 N/mm² |
| P.2 | General construction steels, steel castings | ≤ 850 N/mm² |
| P.3 | Tool steels low alloyed | ≤ 1100 N/mm² |
| K.1 | Cast iron (≤ 240 HB) | ≤ 820 N/mm² |
| K.2 | Cast iron (> 240 HB) | > 800 N/mm² |
| N.1 | Aluminium, aluminium cast alloys Al-Si (Si ≤ 6%) | ≤ 400 N/mm² |
| N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 800 N/mm² |
Calculations of cutting conditions