Whiteside Slotting & Rabbeting Bit 1/2 in. SH x 3/8 in. CL x 3/8 in. CD is a precision router bit designed for creating narrow grooves, slots, or shallow rabbets with ease and accuracy. This carbide-tipped bit features two wings for efficient cutting and comes equipped with a B3 bearing measuring 3/16" ID by 1/2" OD, ensuring smooth operation and consistent results. Manufactured by Whiteside Machine Company in Claremont, North Carolina, this bit a shank size of 1/2 inch, a cutting length of 3/8 inch, and a cutting depth of 3/8 inch, complemented by a large diameter of 1-1/4 inches and an overall length of 2-1/8 inches. I for woodworking professionals and enthusiasts looking for reliable performance and durability. Model Number: 1918