
A238 Středicí navrtávák Radiusový navrtávák, stopka s ploškou
A238 ■
| A238 | |||||||
| 1.60 - 8.00 | |||||||
| d1 Ø mm | d1 decimal Inch | l2 max/min mm | l1 mm | r max/min mm | d2 Ø mm | d4 max/min mm | A238 |
| 1.60 | 0.0630 | 4.7 - 4.2 | 35 | 5.00 - 4.00 | 4.00 | 3.25 - 3.15 | A2381.6X4.0 |
| 2.00 | 0.0787 | 5.4 - 5.0 | 40 | 6.25 - 5.00 | 5.00 | 4.20 - 4.10 | A2382.0X5.0 |
| 2.50 | 0.0984 | 6.8 - 6.3 | 45 | 7.88 - 6.30 | 6.30 | 5.35 - 5.25 | A2382.5X6.3 |
| 3.15 | 0.1240 | 8.5 - 8.0 | 50 | 10.00 - 8.00 | 8.00 | 6.95 - 6.85 | A2383.15X8.0 |
| 4.00 | 0.1575 | 10.6 - 10.0 | 55 | 12.50 - 10.00 | 10.00 | 8.40 - 8.30 | A2384.0X10.0 |
| 5.00 | 0.1969 | 13.1 - 12.5 | 63 | 15.63 - 12.50 | 12.50 | 10.95 - 10.85 | A2385.0X12.5 |
| 6.30 | 0.2480 | 16.6 - 16.0 | 71 | 20.00 - 16.00 | 16.00 | 14.00 - 13.90 | A2386.3X16.0 |
| 8.00 | 0.3150 | 20.7 - 20.0 | 80 | 25.00 - 20.00 | 20.00 | 17.90 - 17.80 | A2388.0X20.0 |