Amana rc-45712 In-Tech Insert Carbide V Groove 90 Deg x 11/16 D x

By replacing worn knives instead of sharpening standard carbide tipped bits, router bit dimensions, cutting quality and accuracy remain constant during the life of the tool. Ideal for routing: MDF, ChipboardSoftwood, HardwoodBenefits of the in-Tech Series include: Cutting accuracy remains constant during the life of the knife, Priced comparably to brazed router bits with at least 4 times longer tool life, Superior cutting quality, No resharpening costs, Harder grade tungsten carbideReplacement insert knives sold individually.