B31F4
DIN 208, CSN 221431
Rozwiertaki maszynowe wykańczaki z chwytem z chwytem stożkowym Morse`a, przeznaczone do rozwiercenia otworów walcowych w stali i żeliwie. Rozwiertaki wykonane metodą frezowania ze stali szybkotnącej HSSCo5. Zakres dostępnych średnic 5.00 ÷ 50.00 mm w tolerancjach H7, H8 i H11.
Zastosowanie
| Kod |
∅D mm |
L mm |
l mm |
MORSE |
 |
 |
|---|---|---|---|---|---|---|
| B31050XF400S | 5 | 133 | 23 | 1 | 6 | 0,058 |
| B31060XF400S | 6 | 138 | 26 | 1 | 6 | 0,063 |
| B31070XF400S | 7 | 150 | 31 | 1 | 6 | 0,068 |
| B31080XF400S | 8 | 156 | 33 | 1 | 6 | 0,076 |
| B31090XF400S | 9 | 162 | 36 | 1 | 6 | 0,085 |
| B31100XF400S | 10 | 168 | 38 | 1 | 6 | 0,095 |
| B31110XF400S | 11 | 175 | 41 | 1 | 6 | 0,107 |
| B31120XF400S | 12 | 182 | 44 | 1 | 8 | 0,125 |
| B31130XF400S | 13 | 182 | 44 | 1 | 8 | 0,133 |
| B31140XF400S | 14 | 189 | 47 | 1 | 8 | 0,145 |
| B31150XF400S | 15 | 204 | 50 | 2 | 8 | 0,265 |
| B31160XF400S | 16 | 210 | 52 | 2 | 8 | 0,295 |
| B31170XF400S | 17 | 214 | 54 | 2 | 8 | 0,325 |
| B31180XF400S | 18 | 219 | 56 | 2 | 8 | 0,35 |
| B31190XF400S | 19 | 223 | 58 | 2 | 8 | 0,37 |
| B31200XF400S | 20 | 228 | 60 | 2 | 8 | 0,385 |
| B31210XF400S | 21 | 232 | 62 | 2 | 8 | 0,415 |
| B31220XF400S | 22 | 237 | 64 | 2 | 8 | 0,435 |
| B31230XF400S | 23 | 241 | 66 | 2 | 8 | 0,455 |
| B31240XF400S | 24 | 268 | 68 | 3 | 8 | 0,73 |
| B31250XF400S | 25 | 268 | 68 | 3 | 8 | 0,79 |
| B31260XF400S | 26 | 273 | 70 | 3 | 10 | 0,83 |
| B31270XF400S | 27 | 277 | 71 | 3 | 10 | 0,85 |
| B31280XF400S | 28 | 277 | 71 | 3 | 10 | 0,88 |
| B31290XF400S | 29 | 281 | 73 | 3 | 10 | 0,92 |
| B31300XF400S | 30 | 281 | 73 | 3 | 10 | 0,94 |
| B31310XF400S | 31 | 285 | 75 | 3 | 10 | 0,965 |
| B31320XF400S | 32 | 317 | 77 | 4 | 10 | 1,565 |
| B31330XF400S | 33 | 317 | 77 | 4 | 10 | 1,565 |
| B31340XF400S | 34 | 321 | 78 | 4 | 10 | 1,565 |
| B31350XF400S | 35 | 321 | 78 | 4 | 10 | 1,565 |
| B31360XF400S | 36 | 325 | 79 | 4 | 10 | 1,565 |
| B31370XF400S | 37 | 325 | 79 | 4 | 10 | 1,565 |
| B31380XF400S | 38 | 329 | 81 | 4 | 10 | 1,565 |
| B31390XF400S | 39 | 329 | 81 | 4 | 10 | 1,565 |
| B31400XF400S | 40 | 329 | 81 | 4 | 10 | 1,565 |
| B31410XF400S | 41 | 333 | 82 | 4 | 12 | 1,565 |
| B31420XF400S | 42 | 333 | 82 | 4 | 12 | 1,565 |
| B31430XF400S | 43 | 336 | 83 | 4 | 12 | 1,565 |
| B31440XF400S | 44 | 336 | 83 | 4 | 12 | 1,565 |
| B31450XF400S | 45 | 336 | 83 | 4 | 12 | 2,285 |
| B31460XF400S | 46 | 340 | 84 | 4 | 12 | 2,29 |
| B31470XF400S | 47 | 340 | 84 | 4 | 12 | 3 |
| B31480XF400S | 48 | 344 | 86 | 4 | 12 | 3,08 |
| B31490XF400S | 49 | 344 | 86 | 4 | 12 | 3,15 |
| B31500XF400S | 50 | 344 | 86 | 4 | 12 | 3,25 |
Uwagi:
X = tolerancja rozwiertaka (7 = H7; 8 = H8; 1 = H11).