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Underpressure Drilling Machine designed specifically for drilling through Hy-Ram and Erhard type service saddles with 1 1/2″ BSP outlet port. The brief was for a robust, reliable, UK quality drilling machine that could stand up to the rigours of field use. The design incorporates bridle and feedscrew design – drive is via a standard 19mm ratchet spanner. |
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| Description | Application | Cutter Sizes | Body Adaptors |
| Hy-Ram J3 Underpressure Drilling Machine | Drilling through service saddles | 38mm | 1 1/2″ BSP |
| 130-000127 | J3 Drilling Machine | |
| Kit includes: | ||
| A | J3 Drilling Machine | |
| B | 661-000048 | Drill Spindle |
| C | 711-000091 | Box Spanner |
| D | 270-000053 | Allen Key |
| E | 300-000129 | Cutter Adaptor |
| F | 130-000160 | Pilot Drill |
| G | 711-000004 | Ratchet Spanner |
| H | 045-000057 | Tool Box |
Cutters & Accessories:
| Product Code | Description |
| 117-000173 | Holesaw Cutter 38mm (1¼” BSP) |
| 661-000045 | 2″ Extension Spindle |
| 661-000046 | 3″ Extension Spindle |
| 661-000047 | 4″ Extension Spindle |
