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- Home
- Catalogue
- Machine taps with spiral flute 40°, fine metric thread
MT22505High-speed steel HSS Co5DIN 374 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 | Yes |
M6 | 0,75 | 4,5 | 80 | 10 | 5,2 | 3 | 3,4 | MT22505.060075 | No |
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 | No |
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
Product attributes

Angle of thread

Thread standard
For straight or spiral flutes, for short chipping materials.

Lead of screw thread
Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.
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