Route beautiful glass doors with the 3 bit Yonico 12319 Glass Door router bit set. Router bit sizes are as follows: • profile bit - 1-1/4" Diameter, 1/2" Cutter height, 2-3/8" Overall height, 7/16" Cutter depth, 1/2" Bearing • coping bit - 1-3/8" Diameter, 1/2" Cutter height, 2-3/8" Overall height, 3/8" Cutter depth, 5/8" Bearing • rabbet bit - 1-1/4" Diameter, 1/2" Cutter height, 2-1/4" Overall height, 3/8" Cutter depth, 1/2" Bearing two flute carbide cutters with ball bearing guides. Use the beading profile bit to cut rails and stiles and the coping bit to cope rail ends. The Rabbeting bit will cut out the back of the frame to accommodate glass. 1/2" Shank.