Machine taps with straight flute, metric thread M5, universal, code MT11385, coating TiCN
|
D
6 H | P | d | l1 | l2 | d1 | Z | a | Item code | On stock |
|---|---|---|---|---|---|---|---|---|---|
| M5 | 0,8 | 6 | 70 | 13 | 4,2 | 3 | 4,9 | MT11384.050 TICN | Yes |
Cutting conditions
Material |
Strength |
Vc |
|---|---|---|
| P.1 | Free-cutting steels, general construction steels | ≤ 600 N/mm² | 22-26 |
| P.2 | General construction steels, steel castings | ≤ 850 N/mm² | 18-22 |
| P.3 | Tool steels low alloyed | ≤ 1100 N/mm² | 15-18 |
| P.4 | Heat treatable steels | ≤ 900 N/mm² | 18-22 |
| P.5 | Tool steels high alloyed | ≤ 1100 N/mm² | 15-18 |
| P.6 | Tool and treated steels | > 1100 N/mm² | 8-14 |
| M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² | 12-15 |
| M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² | 12-15 |
| M.3 | Corrosion- and acid-proof steels | > 850 N/mm² | 12-15 |
| K.1 | Cast iron (≤ 240 HB) | ≤ 820 N/mm² | 15-22 |
| K.2 | Cast iron (> 240 HB) | > 800 N/mm² | 15-22 |
| N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) | ≤ 400 N/mm² | 32-40 |
| N.2 | Aluminium cast alloys Si (Si ≤ 12%) | ≤ 600 N/mm² | 12-18 |
| N.3 | Aluminium cast alloys Si (Si > 12%) | ≤ 600 N/mm² | 12-18 |
| N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 800 N/mm² | 10-14 |
Product attributes
Designed for universal applications
Angle of thread
Thread standard
High performance high speed steel with 3% vanadium content.
For straight flutes with spiral point, for medium or long chipping material.
Lead of screw thread
ISO Metric coarse thread
Provides high hardness and at the same time good toughness. Its advantage is in low friction ratio. It is applicable for boring of steels with high strength. It has a lower temperature stability – the cooling is necessary (for example with emulsion).