Efficient Router Bit Storage: Easily organize up to 50 woodworking router bits in this 6" x 12" foam tray, with 20 slots for 1/4" shank bits and 30 slots for 1/2" shank bits; this router bit case is perfect for maintaining a clean, efficient workspace Durable Foam Design: Crafted from hard, high density foam, this 1.5" thick storage tray resists wear and tear while offering a snug fit for your bits; our compact size tray fits most tool drawers and portable router bit cases Fits Drawers & Cases: Sized at 6" x 12", this bit storage case fits seamlessly in a drawer, toolbox, or custom case; this tool storage box insert keeps your router bits secure, protected, and within easy reach during every project Ideal Replacement Tray: This groove bit tray is designed as a direct-fit replacement for the Rockler Small Router Bit Case; this tool box foam insert offers convenience and compatibility for tool upgrades and router bit case refreshes What’s Included: (1) Router bit holders tray that helps you keep your collection of edge treatment & grooving bits organized by shank size, reducing clutter and increasing productivity Rockler Woodworking Bit Holder Tray (6” x12”): Keep your workshop tidy and your router woodworking tools protected with this 6" x 12" woodworking bit holder tray. Designed to hold up to 50 router bits, this compact foam organizer insert includes 20 slots for 1/4" shank bits and 30 for 1/2" shank bits. Built from durable, hard foam, this small router tool offers long-lasting performance and fits easily into drawers, toolboxes, or custom shop-made router bit cases. It also serves as a direct ½ inch router bit replacement tray for Rockler’s Small Router Bit Case (#60588). Whether you're organizing your existing collection or upgrading your ¼ router bit case, this foam tool box organizer is the reliable solution for storing and accessing your bits with ease. – About Us: The history of Rockler Woodworking and Hardware goes back to 1954 when Norton Rockler started the Minnesota Woodworkers Supply Company in north Minneapolis. It was a small mail-order business with a big aspiration – to become woodworkers' go-to resource for everything they need to complete their projects.