Edge guards or tip protectors are made from a somewhat hard plastic that either fits well because it is made for the chisel or it doesn't fit and slips off. Our AUKTools Silicone Chisel Guards are...
The problem when routing a hinge or lock plate recess is that it always leaves you with rounded corners. You could square off the corners with a normal chisel, however, the AUKTools Corner Chisel is a fast and accurate way to sort those unfinished corners out. Get clean, square and professional-looking corners every time.
The blade is HSS 10mm square and sharpened to a perfect 90-degree corner. The steel body has locating lugs, which automatically align the chisel. A sharp tap with a hammer and the spring-loaded chisel cleanly cuts the corner. Pare away the little piece of waste for a perfect cut every time.
The overall size (25mm x 25mm x 70mm) is compact enough to carry in your pocket, take with you in any toolbox, or store on any shelf.