Milescraft 1225 Compact Sub Base - Universal Sub Base for Compact / Trim Routers - Includes two Mortising Pins - Router Guide - Comfort Grip Handles The compact sub base is ideal for edge routing, template routing, mortise routing and more. This attachment is compatible with all compact and trim routers, making it the perfect accessory for your routing applications. Features Compatible with all trim and compact routers The base is compatible with standard 1-3/16? (30.2mm) diameter bushings Universal mounting inserts used to mount your Router to the base Includes two mortise pins for cutting mortises in your work piece 360 rotational comfort grip handles, for maximum comfort while routing USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.