[INCH-POUND]

5. Assorted drill bits, no larger than 1/2" diameter. 6. Lever-type or fixed drill rig (fixed drill rig required if using diamond-tipped core drills) 7. Borescope; must fit within the hole drilled and must be appropriate for the approach to opening the lock. 8. Ice pick or similar sharp probe. 9. … ................
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