Freud 99-760: 1-11/16" (dia.) Premier Adjustable Rail & Stile Bit with 1/2" shank (round over), 3-3/4" overall length
Create extended tenons for extra door joint strength (patented solutions) 1-11/16" Overall Dia (D)1/2" Shank, 3-3/4" Overall Length (H), 7/32" Radius ( R ). Application: Produces perfect fitting rail and stile doors from 5/8" to 1-1/4" stock. Made In Italy.