Features: The Door latches Mortise Tool is designs for precise hole creation and scoring in woodworking projects. It ensures accurate fitting during lock replacement and restoration tasks. Door lock latches tool help to remove materials from the door latches installation, precise flush mounting, easy to use. The guide head of the latches mortise tool inserted into the 1.0inch door edges hole, outline blade is automatically positioned to accurately cut the contouring of the door latches without measuring. Strikes head and mortise blade of door latches installation tool work in tandems, remove material within the contouring, with presets depths for fast, accurate, flush mounting. Supports door thickness from 1-3/8inch to 1-3/4inch, catering to both residential and commercial environment. Specifications: Component: Stainless steel and ABS Size: As Shown in the Picture Package Includes: 1pc Door Latches Mortise Tool note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.