10pcs/kit Dry Diamond Core Drill Bit Set Tile Hole Saw for Concrete Masonry

Set1: 7pcs (6/8/10/25/35/50/65MM ) drill bits, 1pc 10mm milling bit, 1pc 50mm chamfer bit, 1pc hex shank adapter;. Dry Diamond Drilling Core Bits 6mm-75mm Hole Saw Cutter for Ceramic Tile M14. Set2 : 6pcs (6/8/10/35/50/65MM) drill bits, 2pcs (10/25mm) milling bit, 1pc 50mm chamfer bit,1pc hex shank adapter.

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