Holle spiraalboren grote diameter
| EXTERIEUR - BUITEN ø mm | 350 mm | 450 mm | |
| EXTERIEUR - BUITEN ø mm | 13 3/4 inch | 17 3/4 inch | |
| Auger I.D. (inches) | |||
| N° | INTERIEUR - Binnen ø | 9 1/4 (235) | 12 1/4 (311) |
| 1 | Double Adaptateur Cap - 2’’ hex | Q-461 | N/A |
| Double Adaptateur Cap - 6’’ DDI Pin | Q-461P | Q421 | |
| 2 | Nut and Bolt - 2’’ Hex | Q-116 | N/A |
| Nut and Bolt - 6’’ DDI pin | Q-138 | Q-138 | |
| 3 | Hollow Stem Auger 5ft | Q-460 | Q-420 |
| 4 | Hollow Stem Auger Head/Finger Type Bit | Q-462 | Q-422 |
| 5 | NWJ Rod to CAp Adapter | Q-156NW | N/A |
| 1 5/8’’ Hex Rod to CAp Adapter | Q-466 | N/A | |
| NW Rod to CAp Adapter | Q-122 | N/A | |
| 6 | NWJ Drill Rod 5 ft | A-62 | N/A |
| 1 5/8’’ Hex Rod | Q-429 | Q-429 | |
| NW Drill Rod 5ft | A-23 | N/A | |
| 7 | NWJ pilot assembly | Q-464NWJ | N/A |
| 1 5/8’’ Hex Pilot Assembly | Q-464 | Q-425 | |
| NW Pilot AAssembly | Q-464NW | N/A | |
| 8 | Finger Bit | Q-114 | Q-114 |
| 9 | Bushings | Q-428 | Q-428 |
| 10 | Bolt | Q-427 | Q-427 |
| 11 | Centering Plate | Q-468 | Q-430 |
| Auger Holder | Q-463 | Q-424 | |
| Auger Chain Sling | Q-157 | Q-157 | |
| Stell Knockout Plate | Q-758 | Q-757 | |
| O ring | Q-469 | N/A | |
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