- 1. Please add water for coolant and drill slowly
- 3. Never use drills while machine is in hammer action.
- 2. Start drill at 45 Degree to and align to 90 Degree as hole forms
- 4. Holes Require No Futher Work As Cutting Is Clean









Jooehyer Set of 10-3mm Diamond Core Drill Bits, 1/8 Inch Masonry Cutter for Glass, Tile & Marble
£5.85
1. Please add water for coolant and drill slowly
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