SD 8
Bit shank identifcation chart
| Sandvik RH550 | Diameter | Air holes | Gauge buttons | Button dia. mm | Weight | Part No. | Shank | ||||
mm | inch | gauge | front | Kg | lb | ||||||
SD 8 | |||||||||||
| Concave face / Spherical button | SD 8 | ||||||||||
 | 194 | 7 5/8 | 3 | 9 | 18 | 18 | 40,0 | 88 | 42-81PE194-S48 |  | |
| 200 | 7 7/8 | 3 | 9 | 18 | 18 | 41,0 | 90 | 42-81PE200-S48 | |||
| 203 | 8 | 3 | 9 | 18 | 18 | 42,0 | 92 | 42-81PE203-S48 | |||
| 219 | 8 5/8 | 3 | 9 | 18 | 18 | 54,0 | 119 | 42-81PE219-S48 | |||
| 222 | 8 3/4 | 3 | 12 | 18 | 18 | 56,0 | 123 | 42-818E222-S48 | |||
| 254 | 10 | 3 | 12 | 18 | 18 | 67,0 | 147 | 42-818E254-S48 | |||
| 270 | 10 5/8 | 3 | 12 | 18 | 18 | 72,0 | 158 | 42-818E270-S48 | |||
| 280 | 11 | 3 | 12 | 18 | 18 | 75,0 | 165 | 42-818E280-S48 | |||
| 305 | 12 | 3 | 12 | 18 | 18 | 94,0 | 207 | 42-818E305-S48 | |||
| **Convex face with spherical gauge buttons and ballistic front buttons | |||||||||||
| Foot valve | 0,5 | 1.2 | 47-81017 | ||||||||
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| AVAILABLE SHANKS | ||||||
