Amana tool 55239 Carbide Tipped Adjustable Countersink w/Depth-Stop 3/8 D x 49 Degree Angle x 1/4 SHK Includes Repl. Dril Bit 630-230

A must have tool for every woodworker! Includes drill (slow spiral, High-Speed Steel (HSS) M2 fully ground drill bit). Unique, fully adjustable depth-stop developed for quick and easy adjustment of the countersink depth. The user friendly design enables control of the drill length and its replacement, without the need to disassemble the depth-stop. Carbide tipped, industrial quality Adjustable 2-Wing Excellent for Drilling: Natural Woods Man-Made Boards MDF Chipboard Plywood Aluminum/Non-Ferrous Aluminum Composite Materials (ACM) Composite Decking Materials