10 Piece 1/4-Inch to 2-3/8-Inch Diamond Hole Saws and the debris shield over

and the debris shield over the slide mechanism helps protect the tool and prolong its life for smooth operation

and in-circuit continuity (buzzer) test

temperature sensor

Lambda sensor

Superior strength with tactile sensitivity

10 Piece 1/4-Inch to 2-3/8-Inch Diamond Hole Saws and the debris shield over10 Stone diamond hole saws Hole saw sizes: 1 4", 3 8", 1", 1 ", 1 3 8", 1 1 2", 1 3 4", 2", 2 3 8", 2 3 4" Shank sizes: 1 4" and 3 8" Diamond coated tips, grit 80 Comes in a wooden storage case This Diamond Hole Saw Set is useful for cutting holes in gemstones, glass, marbles, slate, tile, and for construction, hobby and craft work, and home improvement. This product is compatible with a vertical drill press. Please note: For long lasting use please