Dremel Router Bit Straight 4.8mm Gray SKU: 267054 MODEL: 2615000652 Error. try again later You've successfully joined the club $ 33 .98 each Mitre 10 SAvailable at selected stores. Check your local store for details Variants For routing, inlaying and mortising in wood and other soft materials.Use free hand or with the router attachment 335. Features and benefits 3.2mm shank diameter. Maximum rpm of 35,000.