{"product_id":"quarter-inch-shank-router-bit-collet-extension-chu","title":"Quarter Inch Shank Router Bit Collet Extension Chuck Converter Adapter That Lets You Run One Half Inch And One Quarter Inch Shank Bits With ER20 Spring Collet Router Collet Includes ER20 M Type Collet Chuck Wrench Spanner Pack Of Five","description":"\u003cdiv\u003eQuarter-Inch Shank Router Bit Extender with ER20 Collet Pack\u003cbr\u003e\n✔️ Accepts 1\/4 in and 1\/2 in shanks, 2-1\/4 in extension \u003cp\u003eThis router collet extension converts a standard 1\/4 inch collet to hold both 1\/4 inch and 1\/2 inch shank router bits, extending the reach and depth of cut. It's commonly used in woodworking, cabinetry, and template routing to finish edges, grooves, and dados with greater control.\u003c\/p\u003e ✅ Shank diameter: 1\/4\" (6.35mm); accepts 1\/4\" and 1\/2\" shanks (6.35mm \u0026amp; 12.7mm) \u003cbr\u003e\n✅ Extension length: 2-1\/4\" (57.15mm) \u003cbr\u003e\n✅ ER20 spring collets included: 1\/4\" (6.35mm) and 1\/2\" (12.7mm) \u003cbr\u003e\n✅ ER20 M Type Collet Chuck Wrench Spanner included \u003cbr\u003e\n✅ Includes 1\/2\" to 1\/4\" router collet adapter \u003cbr\u003e\n✅ Steel construction for strength and long life \u003cbr\u003e\n✅ Pack of five pieces in each set \u003cbr\u003e \u003cp\u003e💡 What is a router collet extension used for in woodworking and why choose ER20 setups?\u003c\/p\u003e\n\u003cp\u003eIn short, it's a handy option to reach deeper into cuts and secure bit sizes without swapping the main collet.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eextension lets you reach full depth of cut on larger bits\u003c\/li\u003e\n\u003cli\u003eER20 collets provide precise grip on 1\/4\" and 1\/2\" shanks\u003c\/li\u003e\n\u003cli\u003esteel construction resists wear for long life\u003c\/li\u003e\n\u003cli\u003ereduces tool changes and speeds up workflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077545799915,"sku":"VXB0BTPWZSM2","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Mn_aj7AUL.jpg?v=1775868653","url":"https:\/\/vxb.com\/products\/quarter-inch-shank-router-bit-collet-extension-chu","provider":"VXB Bearings","version":"1.0","type":"link"}