DIN 1870 Standardmäßig Abmessungen für Morse taper shank twist drills, extra long series
Diese Norm legt Maße und Bezeichnung für überlange Spiralbohrer mit Morsekegelschaft fest.
Maßzeichnungen und technische Diagramme
Wichtigste Abmessungen und technische Parameter
|
Dimensions in mm - source DIN 1870 |
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| Publication date: 11/2006 - Replaces DIN 1870: 3/1978 | |||||||||
| d | Series 1 | Series 2 |
1: Morse taper B acc. to DIN 228-1 Size |
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| nom | from | to | l1 | l2 | l1 | l2 | |||
|
8 |
7.5 | 805 | 265 | 165 | 330 | 210 | 1 | ||
| 8.5 | 7.5 | 8.5 | 265 | 165 | 330 | 210 | |||
| 9 | 8.5 | 9.5 | 275 | 175 | 345 | 220 | |||
| 9.5 | 8.5 | 9.5 | 275 | 175 | 345 | 220 | |||
|
10 |
9.5 | 10.6 | 285 | 185 | 360 | 235 | |||
| 10.5 | 9.5 | 10.6 | 285 | 185 | 360 | 235 | |||
| 11 | 10.6 | 11.8 | 300 | 195 | 375 | 250 | |||
| 11.5 | 10.6 | 11.8 | 300 | 195 | 375 | 250 | |||
| 12 | 11.8 | 13.2 | 310 | 205 |
395 |
260 | |||
| 12.5 | 11.8 | 13.2 | 310 | 205 | 395 | 260 | |||
| 13 | 11.8 | 13.2 | 310 | 205 | 395 | 260 | |||
| 13.5 | 13.2 | 14 | 325 | 220 | 410 | 275 | |||
| 14 | 13.2 | 14 | 325 | 220 | 410 | 275 | |||
| 14.5 | 14 | 15 | 340 | 220 | 425 | 275 | 2 | ||
| 15 | 14 | 15 | 340 | 220 | 425 | 275 | |||
| 15.5 | 15 | 17 | 355 | 230 | 445 | 295 | |||
| 16 | 15 | 17 | 335 | 230 | 445 | 295 | |||
| 16.5 | 15 | 17 | 355 | 230 | 445 | 295 | |||
| 17 | 15 | 17 | 355 | 230 | 445 | 295 | |||
| 17.5 | 17 | 19 | 370 | 245 | 465 | 310 | |||
| 18 | 17 | 19 | 370 | 245 | 465 | 310 | |||
| 18.5 | 17 | 19 | 370 | 245 | 465 | 310 | |||
| 19 | 17 | 19 | 370 | 245 | 465 | 310 | |||
| 19.5 | 19 | 21.2 | 385 | 260 | 490 | 325 | |||
|
20 |
19 | 21.2 | 385 | 260 | 490 | 325 | |||
| 20.5 | 19 | 21.2 | 385 | 260 | 490 | 325 | |||
| 21 | 19 | 21.2 | 385 | 260 | 490 | 325 | |||
| 21.5 | 21.2 | 23.02 | 405 | 270 | 515 | 345 | |||
| 22 | 21.2 | 23.02 | 405 | 270 | 515 | 345 | |||
| 22.5 | 21.2 | 23.02 | 405 | 270 | 515 | 345 | |||
| 23 | 21.2 | 23.02 | 405 | 270 | 515 | 345 | |||
| 23.5 |
23.02 |
23.6 | 425 | 270 | 535 | 345 | |||
| 24 | 23.6 | 26.5 | 440 | 290 | 555 | 345 | 3 | ||
| 24.5 | 23.6 | 26.5 | 440 | 290 | 555 | 345 | |||
| 25 | 23.6 | 26.5 | 440 | 290 | 555 | 365 | |||
| 25.5 | 23.6 | 26.5 | 440 | 290 | 555 | 365 | |||
| 26 | 23.6 | 26.5 | 440 | 290 | 555 | 365 | |||
| 26.5 | 23.6 | 26.5 | 440 | 290 | 555 | 365 | |||
| 27 | 26.5 | 30 | 460 | 305 | 580 | 385 | |||
| 27.5 | 26.5 | 30 | 460 | 305 | 580 | 385 | |||
| 28 | 26.5 | 30 | 460 | 305 | 580 | 385 | |||
| 28.5 | 26.5 | 30 | 460 | 305 | 580 | 385 | |||
| 29 | 26.5 | 30 | 460 | 305 | 580 | 385 | |||
| 29.5 | 26.5 | 30 | 460 | 305 | 580 | 385 | |||
| 30 | 26.5 | 30 | 460 | 305 | 580 | 385 | |||
| 31 | 30 | 31.75 | 480 | 320 | 610 | 410 | |||