Raised-Panel Bit 3-1/2"

Carbide tipped. 2+2 raised panel bit combines 2 small wings that cut downward - shearing top edge for splinter-free surface; 2 large wings shear upward for smooth finish. For creating decorative tops, plaques, and moulding. Use on table mounted portable routers. 2 wings to do the main cutting of the profile, while 2 others cut the top part of the profile. 1/2" shank.No. 99-513: Overall diameter 2-3/4", bearing diameter 1/2", carbide height 35/64", large radius 7/16", overall length 2-1/2"No. 99-520: Overall diameter 3-1/2", bearing diameter 1/2", carbide height 5/8", large radius 25/32", overall length 2-1/2"