
| Группы материалов | P M K N S H |
|---|---|
| Тип отверстия | < 1,5d |
| Качество материала | HSS |
| Фаска | ~3P |
| Норма | DIN-2181 |
| Допуск | 2B |
| INDEX | E1-131001 |
| UNF | Ćd1 (1''/P) | P | l1 | l2 | l3 | Ćd2 | a | Индекс |
|---|---|---|---|---|---|---|---|---|
| No5-44 | 3,175/44 | 0,577 | 42 | 10 | 18 | 3,5/2,7 | 2,70 | 4205 |
| No6-40 | 3,505/40 | 0,635 | 45 | 11 | 18 | 4,0/3,0 | 2,95 | 4206 |
| No8-36 | 4,165/36 | 0,706 | 48 | 12 | 23 | 4,5/3,4 | 3,50 | 4208 |
| No10-32 | 4,826/32 | 0,794 | 52 | 14 | 22 | 6,0/4,9 | 4,10 | 4210 |
| No12-28 | 5,486/28 | 0,907 | 56 | 16 | 24 | 6,0/4,9 | 4,60 | 4212 |
| 1/4-28 | 6,350/28 | 0,907 | 56 | 16 | 24 | 6,0/4,9 | 5,50 | 4227 |
| 5/16-24 | 7,938/24 | 1,058 | 63 | 17 | - | 6,0/4,9 | 6,90 | 4228 |
| 3/8-24 | 9,525/24 | 1,058 | 63 | 18 | - | 7,0/5,5 | 8,50 | 4229 |
| 7/16-20 | 11,112/20 | 1,270 | 70 | 22 | - | 8,0/6,2 | 9,90 | 4230 |
| 1/2-20 | 12,700/20 | 1,270 | 70 | 20 | - | 9,0/7,0 | 11,50 | 4231 |
| 9/16-18 | 14,288/18 | 1,411 | 80 | 20 | - | 11,0/9,0 | 12,90 | 4232 |
| 5/8-18 | 15,875/18 | 1,411 | 80 | 20 | - | 12,0/9,0 | 14,50 | 4233 |
| 3/4-16 | 16,050/16 | 1,588 | 80 | 22 | - | 14,0/11,0 | 17,50 | 4235 |
| 7/8-14 | 22,225/14 | 1,814 | 80 | 22 | - | 18,0/14,5 | 20,40 | 4237 |
| 1-12 | 25,400/12 | 2,117 | 90 | 22 | - | 18,0/14,5 | 23,25 | 4239 |
| 1.1/8-12 | 28,575/12 | 2,117 | 90 | 22 | - | 22,0/18,0 | 26,50 | 4241 |
| 1.1/4-12 | 31,750/12 | 2,117 | 90 | 22 | - | 22,0/18,0 | 29,50 | 4243 |
| 1.3/8-12 | 34,925/12 | 2,117 | 125 | 36 | - | 28,0/22,0 | 32,75 | 4245 |
| 1.1/2-12 | 38,100/12 | 2,117 | 125 | 36 | - | 28,0/22,0 | 36,00 | 4247 |
| ISO | Vc (м/мин) |
|---|---|
| P | 5-20 |
| M | - |
| K | - |
| N | - |
| S | - |
Пример заказа: E1-131001-4227
Метчик 1/4-28 UNF 2B DIN-2181 HSS
Доступно со склада: по запросу