Version :
Form C (2−3 turns lead chamfer).
# | Attribute | Value |
---|---|---|
1. | Cutting direction | right-hand |
2. | Thread standard | DIN 13 |
3. | Flank angle | 60 Grad |
4. | Colour ring | green |
5. | Through-coolant | no |
6. | Type of threading tool | Machine tap for dynamic machining |
7. | Coating | vaporised |
8. | Taper lead form | C |
9. | Shank | Plain shank with h9 |
10. | Application for type of drilling | up to 3×D for blind holes |
11. | Helix angle | 40 Grad |
12. | Type of product | Tap |
13. | Thread pitch | 1.25 mm |
14. | Number of clamping slots | 3 |
15. | Number of cutting edges Z | 3 |
16. | Tapping hole ⌀ | 6.8 mm |
17. | Taper lead angle | 15 Grad |
18. | Thread ⌀ | 8 mm |
19. | Standard | DIN 371 |
20. | Shank ⌀ Ds | 8 mm |
21. | Overall length L | 90 mm |
22. | Shank square □ | 6.2 mm |
23. | Tolerance class | ISO 2 6H |
24. | Tool material | HSS E |
25. | Thread depth | 24 mm |
26. | Thread type | M |
27. | Thread size | M8 |
Version :
Form C (2−3 turns lead chamfer).