CorePlus Diamond Dry Core Drill Bits (22mm - 182mm) Sets & Drilling Accessories

7 piece CorePlus Diamond Dry Core Drill Bit Set is supplied in a sturdy aluminium storage case. 11 piece CorePlus Diamond Dry Core Drill Bit Set is supplied in a sturdy aluminium storage case. 3 x Diamond Dry Core Drill Bits: 38, 52 and 117mm.

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