Now that the drywall has been hung, its time to finish the room with a finish carpentry accessory from Milescraft. Rout mortises in doors and jambs, cut crown molding the easy way, and install precisely cut casement trim for a perfect fit with these finish carpentry products. The line includes a drop-in template system for mortising for common door hardware in 1 3/8” and 1 3/4” doors and jambs, a crown molding cutting jig (Crown45), and a trim carpentry aid (Trim45). These useful accessories make finishing a room a relatively quick and enjoyable process.
More information is available here.
Door mortising jig