{"product_id":"whiteside-ru4100rn-ball-nose-up-cut-spiral-r-3-16-d-3-8-s-3-8","title":"WHITESIDE RU4100RN BALL NOSE UP CUT SPIRAL R=3\/16\" D=3\/8\" S=3\/8\"","description":"\u003cp\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide ball nose up-cut spiral bit\u003c\/li\u003e\n\u003cli\u003eRadius: 3\/16\"\u003c\/li\u003e\n\u003cli\u003eCutting Diameter: 3\/8\"\u003c\/li\u003e\n\u003cli\u003eCutting Length: 1\"\u003c\/li\u003e\n\u003cli\u003eShank Size: 3\/8\"\u003c\/li\u003e\n\u003cli\u003eRecommended RPM: 18,000-24,000 (max 24,000)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cbr\u003eBall nose up-cut spiral bits cut smooth round-bottomed grooves and 3D contours, with upward chip evacuation. Ideal for natural woods, composites, and CNC work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp-cut spiral for efficient chip removal\u003c\/li\u003e\n\u003cli\u003eCarbide-tipped for long tool life\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WHITESIDE","offers":[{"title":"Default Title","offer_id":49193895821537,"sku":"RU4100RN","price":64.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/4074\/5441\/files\/RU4100RN-white_600x_3c820a71-ca81-4e87-8733-6d3d8ab8b3cc.png?v=1790058983","url":"https:\/\/primesourceus.com\/products\/whiteside-ru4100rn-ball-nose-up-cut-spiral-r-3-16-d-3-8-s-3-8","provider":"Prime Source","version":"1.0","type":"link"}