ITEM NAME:2 Pieces Tongue And Groove Router Bit 1/2" Stock 1/4'' Shank Description: 2 Pieces of router bit set, create unique woodwork fast and effortlessly Manufactured with anti-kickback design to help prevent workshop mishaps Car.Shank: 1/4". Cutting depth :3/8". Cutting Length: 7/8". Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Number of Flutes: 2.