Holes Drill Bit Hand Opener Drilling Bits Easy Installation 58mm Working Depth Stable 10mm Shank For Granite Marble Ceramic Tiles 14mm 16mm 18mm 20mm

Holes Drill Bit Hand Opener Drilling Bits Easy Installation 58mm Working Depth Stable 10mm Shank for Granite Marble Ceramic Tiles 14mm 16mm 18mm 20mm Specification: Item Type: Drill Hole Saw Material: Drilling Specification: Approx. 14mm / 0.55in 16mm / 0.63in 18mm / 0.7in 20mm / 0.8in Shank Diameter: Approx. 10mm / 0.4in Working Depth: Approx. 58mm / 2.3in Applicable Equipment: Hand drill bench drill Package List: 1 x Drill Hole Saw