6Pcs 4-12/4-20/4-32mm Step Drill Bit with 3/6/8mm Hole Grooving Drill Bits Saw Carpenter Woodworking Tool

Description 6Pcs 4 12 4 20 4 32mm Step Drill Bits with 3 6 8mm Hole Grooving Drill Bits Saw Carpenter Woodworking ToolSpecification Step Drill Bit Size 4 12 4 20 4 32mmMaterial HSSShank Hex ShankQuantity 3pcsSurface treatment Titanium CoatedGrooving Drill Saw Size 3 6 8mmMaterial HSSQuantity 3pcsSurface treatment Titanium CoatedSuitable for thin wood metal plastic plates pull grooving Features Made from high quality steelWith the Titanium coated to reduce friction and heatTwo flute design provides faster smoother and cleaner cutsSuitable for using to cut holes in a variety of materials including steel brass wood plastic etc Package Included 3Pcs x Step Drill Bits3Pcs x Grooving Drill BitsMore Details