{"product_id":"endmill-twoflute-onsrud-upcut-ballnose-one-quarter","title":"Onsrud 2 Flute 1\/4\" Cut Diameter Upcut Ballnose End Mills","description":"\u003cp\u003eOnsrud 1\/4\" Solid Carbide Two Flute UpCut Ballnose End Mill for Plastics, Solid Surface, Aluminum, and Wood. Shank: 1\/4\", Cut Diameter: 1\/4\" Part #: 52-200B This end mill will cut a U-shaped groove in wood, plastic or aluminum at 1\/4\" wide. The material is solid carbide. Cut Diameter - 1\/4 inch or 6.35mm\u003cbr\u003eShank diameter - 1\/4 inch or 6.35mm\u003cbr\u003eSoft Wood, Soft Plywood, Laminate Chipboard and Laminated Plywood:\u003cbr\u003eChip load: .015 to .017\u003cbr\u003eSuggested Low End Feed Rate: 540 IPM\u003cbr\u003eSuggested High End Feed Rate: 612 IPM Hard Wood and Hard Plywood:\u003cbr\u003eChip Load: .012 to .015\u003cbr\u003eSuggested Low End Feed Rate: 508 IPM\u003cbr\u003eSuggested High End Feed Rate: 580 IPM MDF (Medium Density Fiberboard):\u003cbr\u003eChip Load: .013 to .015\u003cbr\u003eSuggested Low End Feed Rate: 468 IPM\u003cbr\u003eSuggested High End Feed Rate: 540 IPM All Feed Rates are based on 18,000 Spindle RPM\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"Onsrud 1\/4\" diameter 1\" cut length end mill (Extended Shank Length) Overall Length: 4\"","offer_id":45875875741870,"sku":"900","price":75.17,"currency_code":"USD","in_stock":true},{"title":"Onsrud 1\/4\" diameter 7\/8\" cut length end mill","offer_id":45875875774638,"sku":"562","price":72.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/onsrud-quarterinch-by-oneinch-upcut-ballnose-800.jpg?v=1730085345","url":"https:\/\/buildyuurcnc.com\/products\/endmill-twoflute-onsrud-upcut-ballnose-one-quarter","provider":"BuildYourCNC","version":"1.0","type":"link"}