Precision ground for cutting wood use and easily resharpened, it can enlarge existing holes with ease and can bore any arc of a circle
Special designed to pass through hole easily in end grain and thin stock, great for boring concealed hinges and door clocks.
Should work with an electric drilling tool, which is not included here.
Shank Diameter: 10mm/0.4"; Overall Length: 81mm/3.2"
Material: Metal; Weight: 117g
Package Content: 1 x Hinge Boring Bit; Boring Diameter: 42mm/1.65"
Product Name: Hinge Boring Bit
Main Color: Gray, Blue