Общий каталог PRECITOOL - страница 216
Навигация
| P | UNF | DIN | Spiral point UNF | ANSI | Tolerance | |
| Cat. no. | HSS EN | 60° | field | |||
| N/mm2 | B1.1 | |||||
| American | 22568 | 2A | ||||
| UNIFIED | ||||||
| 140480 | < 850 | fine thread |
vc = m/min. P 140480 8-14 Design: 14 - form B closed
- with spiral point - tolerance field 2A
Use: For manual and machine use, to machine steel up to approx. 800 N/mm² plus different materials. The spiral point causes a free flow of the chips forward and a reduction in the average torque. Chip clogging in the holes is avoided. An improved surface quality in the cut threads and longer service life is achieved. All dies used on machines must therefore be equipped with a spiral point.
140480 JBO, HSS, UNF fine thread
| d1- P | 140480 | d1 mm | D mm | H mm | d1- P | 140480 | d1 mm | D mm | H mm |
| 10-32 | | 4�83 | 20 | 7 | 1/2-20 | | 12�70 | 38 | 10 |
| 12-28 | | 5�49 | 20 | 7 | 9/16-18 | | 14�29 | 38 | 10 |
| 1/4-28 | | 6�35 | 20 | 7 | 5/8-18 | | 15�88 | 45 | 14 |
| 5/16-24 | | 7�94 | 25 | 9 | 3/4-16 | | 19�05 | 45 | 14 |
| 3/8-24 | | 9�53 | 30 | 11 | 7/8-14 | | 22�23 | 55 | 16 |
| 7/16-20 | | 11�11 | 30 | 11 | 1-12 | | 25�40 | 55 | 16 |
Hexagonal die HSS (Screwing die)
P M Metric
| Cat. no. | HSS | DIN | 60° | DIN 13 | P | ||
| N/mm2 | 382 | 6g | |||||
| Metric | |||||||
| 140500 | < 850 | thread |
140500 JBO, HSS, metric
| d1 | 140500 | P | D mm | H mm | d1 | 140500 | P | D mm | H mm |
| M3 | | 0�50 | 18 | 5 | M16 | | 2�00 | 41 | 18 |
| M4 | | 0�70 | 18 | 5 | M18 | | 2�50 | 41 | 18 |
| M5 | | 0�80 | 18 | 7 | M20 | | 2�50 | 41 | 18 |
| M6 | | 1�00 | 18 | 7 | M22 | | 2�50 | 50 | 22 |
| M8 | | 1�25 | 21 | 9 | M24 | | 3�00 | 50 | 22 |
| M10 | | 1�50 | 27 | 11 | M27 | | 3�00 | 60 | 25 |
| M12 | | 1�75 | 36 | 14 | M30 | | 3�50 | 60 | 25 |
| M14 | | 2�00 | 36 | 14 | — | — | — | — | — |