{"product_id":"whiteside-ru2100-spiral-upcut-router-bit-1-4-inch-cutting-diameter-1-4-inch-shank-1-inch-cutting-length","title":"Whiteside RU2100 Spiral Upcut Router Bit — 1\/4 inch Cutting Diameter, 1\/4 inch Shank, 1 inch Cutting Length","description":"\u003ch2\u003ePremium performance from Whiteside RU2100\u003c\/h2\u003e\n\u003cp\u003eWhiteside Machine Company brings over three decades of tooling expertise to the RU2100 Spiral Upcut Router Bit. Built with solid carbide, it features a 1\/4 inch cutting diameter, a 1\/4 inch shank, and a 1 inch cutting length, with a compact 2-1\/2 inch overall length built for use in routers with a 1\/4 inch collet. This blend of capability and durability makes it a versatile choice for versatile joinery and detail work.\u003c\/p\u003e\n\u003cp\u003eKey benefits include a clean edge on the side of the material farthest from the router, thanks to the upcut spiral, and rapid chip removal that helps keep the cut surface crisp even in deeper passes. The upward cutting action helps evacuate chips as you cut, reducing heat buildup and helping you maintain control over the process.\u003c\/p\u003e\n\u003ch3\u003eWhat it does best\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTOOL SPECS: Solid carbide, upcut spiral with 1\/4 inch cutting diameter, 1\/4 inch shank, 1 inch cutting length, and 2-1\/2 inch overall length for use in routers with a 1\/4 inch collet.\u003c\/li\u003e\n  \u003cli\u003eUP CUT SPIRAL: For smooth finishes and rapid chip removal. Up cut spirals create a clean edge on the side of the material that is farthest from the router.\u003c\/li\u003e\n  \u003cli\u003eHELIX: The upward cutting action removes chips efficiently, especially in deep cuts. The spiral helix ensures clean, crisp cuts while outperforming standard straight bits.\u003c\/li\u003e\n  \u003cli\u003eMULTI-PURPOSE TOOLING: Plunge-capable bit for precision woodworking. For creating grooves, dados, slots, pockets, and more.\u003c\/li\u003e\n  \u003cli\u003eMATERIALS: Performs best with hardwoods, softwoods, plywood, MDF, and hard plastics for woodworking applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eThis bit excels in cabinetry joinery, shelf grooves, and decorative inlays where a crisp edge matters. Its plunge-friendly design supports controlled entry, while the upcut spiral aids in clean side edges and efficient chip evacuation as you work through varied timber.\u003c\/p\u003e\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTest on scrap stock to dial in depth and feed rate before starting your project.\u003c\/li\u003e\n  \u003cli\u003eMaintain steady feeds and avoid deep single-pass cuts to preserve edge quality and tool life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct specs at a glance\u003c\/h3\u003e\n\u003cp\u003eOverall length: 2-1\/2 inches; cutting length: 1 inch; shank: 1\/4 inch; cutting diameter: 1\/4 inch. Compatible with routers equipped with a 1\/4 inch collet.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What projects is the RU2100 best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Great for grooves, dados, slots, and pockets, with a clean edge and efficient chip removal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key specs for the RU2100 router bit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Solid carbide upcut spiral; 1\/4 inch cutting diameter; 1\/4 inch shank; 1 inch cutting length; compatible with 1\/4 inch collets.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Whiteside","offers":[{"title":"Default Title","offer_id":47464327250094,"sku":"B000K2BGNS","price":68.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/whiteside-ru2100-spiral-upcut-router-bit-1-4-diameter-1-4-shank-1-cutting-length.jpg?v=1770300859","url":"https:\/\/handyskook.ca\/products\/whiteside-ru2100-spiral-upcut-router-bit-1-4-inch-cutting-diameter-1-4-inch-shank-1-inch-cutting-length","provider":"HandySkook","version":"1.0","type":"link"}