B20
DIN 206, CSN 221420
Rozwiertaki ręczne wykańczaki, przeznaczone do rozwiercenia otworów walcowych w stali i żeliwie. Rozwiertaki wykonane metodą frezowania ze stali szybkotnącej HSS. Zakres dostępnych średnic 2.00 ÷ 50.00 mm w tolerancjach H7, H8 i H11.
Zastosowanie
| Kod |
∅D mm |
L mm |
l mm |
a mm |
 |
 |
|---|---|---|---|---|---|---|
| B20020XF000S | 2,0 | 50 | 25 | 1,60 | 4 | 0,001 |
| B20022XF000S | 2,2 | 54 | 27 | 1,80 | 4 | 0,001 |
| B20025XF000S | 2,5 | 58 | 29 | 2,00 | 4 | 0,002 |
| B20028XF000S | 2,8 | 62 | 31 | 2,24 | 4 | 0,002 |
| B20030XF000S | 3,0 | 62 | 31 | 2,24 | 4 | 0,003 |
| B20035XF000S | 3,5 | 71 | 35 | 2,80 | 4 | 0,004 |
| B20040XF000S | 4,0 | 76 | 38 | 3,15 | 4 | 0,005 |
| B20045XF000S | 4,5 | 81 | 41 | 3,55 | 4 | 0,007 |
| B20050XF000S | 5,0 | 87 | 44 | 4,00 | 4 | 0,010 |
| B20055XF000S | 5,5 | 93 | 47 | 4,50 | 4 | 0,013 |
| B20060XF000S | 6,0 | 93 | 47 | 4,50 | 6 | 0,017 |
| B20065XF000S | 6,5 | 100 | 50 | 5,00 | 6 | 0,023 |
| B20070XF000S | 7,0 | 107 | 54 | 5,60 | 6 | 0,028 |
| B20075XF000S | 7,5 | 107 | 54 | 5,60 | 6 | 0,031 |
| B20080XF000S | 8,0 | 115 | 58 | 6,30 | 6 | 0,036 |
| B20085XF000S | 8,5 | 115 | 58 | 6,30 | 6 | 0,041 |
| B20090XF000S | 9,0 | 124 | 62 | 7,10 | 6 | 0,051 |
| B20100XF000S | 10,0 | 133 | 66 | 8,00 | 6 | 0,067 |
| B20110XF000S | 11,0 | 142 | 71 | 9,00 | 6 | 0,087 |
| B20120XF000S | 12,0 | 152 | 76 | 10,00 | 8 | 0,110 |
| B20130XF000S | 13,0 | 152 | 76 | 10,00 | 8 | 0,130 |
| B20140XF000S | 14,0 | 163 | 81 | 11,20 | 8 | 0,160 |
| B20150XF000S | 15,0 | 163 | 81 | 11,20 | 8 | 0,190 |
| B20160XF000S | 16,0 | 175 | 87 | 12,50 | 8 | 0,230 |
| B20170XF000S | 17,0 | 175 | 87 | 12,50 | 8 | 0,260 |
| B20180XF000S | 18,0 | 188 | 93 | 14,00 | 8 | 0,320 |
| B20190XF000S | 19,0 | 188 | 93 | 14,00 | 8 | 0,370 |
| B20200XF000S | 20,0 | 201 | 100 | 16,00 | 8 | 0,410 |
| B20210XF000S | 21,0 | 201 | 100 | 16,00 | 8 | 0,460 |
| B20220XF000S | 22,0 | 215 | 107 | 18,00 | 8 | 0,540 |
| B20230XF000S | 23,0 | 215 | 107 | 18,00 | 8 | 0,570 |
| B20240XF000S | 24,0 | 231 | 115 | 20,00 | 8 | 0,690 |
| B20250XF000S | 25,0 | 231 | 115 | 20,00 | 8 | 0,730 |
| B20260XF000S | 26,0 | 231 | 115 | 20,00 | 8 | 0,830 |
| B20270XF000S | 27,0 | 247 | 124 | 22,40 | 10 | 0,940 |
| B20280XF000S | 28,0 | 247 | 124 | 22,40 | 10 | 1,150 |
| B20300XF000S | 30,0 | 247 | 124 | 22,40 | 10 | 1,210 |
| B20320XF000S | 32,0 | 265 | 133 | 25,00 | 10 | 1,410 |
| B20340XF000S | 34,0 | 284 | 142 | 28,00 | 10 | 1,710 |
| B20360XF000S | 36,0 | 284 | 142 | 28,00 | 10 | 1,900 |
| B20380XF000S | 38,0 | 305 | 152 | 31,50 | 10 | 2,345 |
| B20400XF000S | 40,0 | 305 | 152 | 31,50 | 10 | 2,530 |
| B20420XF000S | 42,0 | 305 | 152 | 31,50 | 12 | 2,980 |
| B20440XF000S | 44,0 | 326 | 163 | 35,50 | 12 | 3,380 |
| B20450XF000S | 45,0 | 326 | 163 | 35,50 | 12 | 3,630 |
| B20460XF000S | 46,0 | 326 | 163 | 35,50 | 12 | 3,850 |
| B20480XF000S | 48,0 | 347 | 174 | 40,00 | 12 | 4,340 |
| B20500XF000S | 50,0 | 347 | 174 | 40,00 | 12 | 4,650 |
Uwagi:
X = tolerancja rozwiertaka (7 = H7; 8 = H8; 1 = H11)
Forma A na zapytanie