Trend Routing On-Site Jigs - Trend Corner Chisel - To quickly square up rounded corners when using lock and hinge jigs - (Ref: C/CHISEL) Key Features: Allows a rounded recess in wood to be cut to a square recess with the use of a hammer Ideal for squaring hinge recesses in door frames and door edges, as well as lock faceplates Spring loaded high speed steel (HSS) anvil for a sharp cut and long life Light weight aluminium body design Can be used with the Trend Hinge Jig Can be resharpened Specification: Length: 70 mm Width: 29 mm Weight: 100 g