3/8" beading bit. Carbide tipped. Designed for excellent smoothness of cut and balanced cutting. Use wherever attractive, decorative edging is needed to produce a bead profile. Double flute. Ball bearing guide. Cuts plywood, soft and hardwoods. Precise hook angle for efficient cutting. 1/4" shank. Size: 3/8", Tip Material: Carbide, Type: Beading, Shank Diameter: 1/4", Pkg Qty: 1, Package Type: Card No. 36-116: Size: 1/2", Tip Material: Carbide, Type: Beading, Shank Diameter: 1/4", Pkg Qty: 1, Package Type: Card