B31
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 HSS. Zakres dostępnych średnic 5.00 ÷ 32.00 mm w tolerancjach H7, H8 i H11.
Zastosowanie
| Kod |
∅D mm |
L mm |
l mm |
MORSE |
 |
 |
|---|---|---|---|---|---|---|
| B31050XF000S | 5 | 133 | 23 | 1 | 6 | 0,058 |
| B31060XF000S | 6 | 138 | 26 | 1 | 6 | 0,063 |
| B31070XF000S | 7 | 150 | 31 | 1 | 6 | 0,068 |
| B31080XF000S | 8 | 156 | 33 | 1 | 6 | 0,076 |
| B31090XF000S | 9 | 162 | 36 | 1 | 6 | 0,085 |
| B31100XF000S | 10 | 168 | 38 | 1 | 6 | 0,095 |
| B31110XF000S | 11 | 175 | 41 | 1 | 6 | 0,107 |
| B31120XF000S | 12 | 182 | 44 | 1 | 8 | 0,125 |
| B31130XF000S | 13 | 182 | 44 | 1 | 8 | 0,133 |
| B31140XF000S | 14 | 189 | 47 | 1 | 8 | 0,145 |
| B31150XF000S | 15 | 204 | 50 | 2 | 8 | 0,265 |
| B31160XF000S | 16 | 210 | 52 | 2 | 8 | 0,295 |
| B31170XF000S | 17 | 214 | 54 | 2 | 8 | 0,325 |
| B31180XF000S | 18 | 219 | 56 | 2 | 8 | 0,350 |
| B31190XF000S | 19 | 223 | 58 | 2 | 8 | 0,370 |
| B31200XF000S | 20 | 228 | 60 | 2 | 8 | 0,385 |
| B31210XF000S | 21 | 232 | 62 | 2 | 8 | 0,415 |
| B31220XF000S | 22 | 237 | 64 | 2 | 8 | 0,435 |
| B31230XF000S | 23 | 241 | 66 | 2 | 8 | 0,455 |
| B31240XF000S | 24 | 268 | 68 | 3 | 8 | 0,73 |
| B31250XF000S | 25 | 268 | 68 | 3 | 8 | 0,79 |
| B31260XF000S | 26 | 273 | 70 | 3 | 10 | 0,83 |
| B31270XF000S | 27 | 277 | 71 | 3 | 10 | 0,85 |
| B31280XF000S | 28 | 277 | 71 | 3 | 10 | 0,88 |
| B31290XF000S | 29 | 281 | 73 | 3 | 10 | 0,92 |
| B31300XF000S | 30 | 281 | 73 | 3 | 10 | 0,94 |
| B31310XF000S | 31 | 285 | 75 | 3 | 10 | 0,965 |
| B31320XF000S | 32 | 317 | 77 | 4 | 10 | 1,565 |
Uwagi:
X = tolerancja rozwiertaka (7 = H7; 8 = H8; 1 = H11)
powyżej ∅30 (30.00 ÷ 50.00) na zapytanie