{"product_id":"curtis-clamp-100-degree","title":"Curtis Clamp -100 degrees","description":"\u003cp class=\"mb-2 whitespace-pre-wrap\"\u003eThe Curtis Clamp is a 3D‑printed guide for DMT diamond honing tools that makes sharpening iceboat runners faster, safer, and more repeatable—without sacrificing accuracy.\u003c\/p\u003e\n\u003cp class=\"mb-2 whitespace-pre-wrap\"\u003eEach Curtis Clamp includes a fitted rebate that \u003cspan style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003esecurely seats \u003ca href=\"https:\/\/dmtsharp.com\/products\/4-in-diamond-whetstone-deluxe-kit-of-4-assorted-models-w4x-w4c-wmf-w4e#\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eDMT 111 mm\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/dmtsharp.com\/products\/4-in-diamond-whetstone-deluxe-kit-of-4-assorted-models-w4x-w4c-wmf-w4e#\" rel=\"noopener\" target=\"_blank\"\u003e diamond honing\u003c\/a\u003e tools\u003c\/span\u003e. It prevents the tool from shifting during use, so you get consistent results without over-tightening the clamp’s set screws.\u003c\/p\u003e\n\u003cp class=\"mb-2 whitespace-pre-wrap\"\u003eThe DMT 111mm diamond stones are not included and can be found \u003ca href=\"https:\/\/dmtsharp.com\/products\/4-in-diamond-whetstone-deluxe-kit-of-4-assorted-models-w4x-w4c-wmf-w4e#\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cp class=\"mb-2 whitespace-pre-wrap\"\u003eIceboat runners are made from very hard steel. Many top racers run 440C stainless, heat-treated to roughly 59 Rockwell. Belt sanders are great for establishing runner geometry—rocker profile and cutting-edge angle (90°, 95°, or 100°)—but they’re not the right tool for routine maintenance. \u003c\/p\u003e\n\u003cp class=\"mb-2 whitespace-pre-wrap\"\u003eFor day-to-day upkeep, hand sharpening is the standard. \u003c\/p\u003e\n\u003ch3\u003eFour angle options \u003c\/h3\u003e\n\u003cp class=\"mb-2 whitespace-pre-wrap\"\u003eThe Curtis Clamp comes in four models, each set to a specific angle and embossed so you don’t mix them up:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90°\u003c\/li\u003e\n\u003cli\u003e95°\u003c\/li\u003e\n\u003cli\u003e100°\u003c\/li\u003e\n\u003cli\u003e77°\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy different angles?\u003c\/h3\u003e\n\u003cp class=\"mb-2 whitespace-pre-wrap\"\u003eChanging edge angle is one of the main ways racers tune for conditions. As a general rule:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e90°\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor high wind and hard ice\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e95°\u003c\/strong\u003e sits in between\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100°\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor softer ice and lighter wind\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cstrong\u003e77° \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003esupports advanced tuning for a compound edge - upper section, which only occasionally makes contact, is sharpened to \u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e77° \u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eto minimize frontal area and reduce drag.\u003c\/span\u003e The lower, ice-contacting edge remains sharpened to \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e90°,\u003cmeta charset=\"utf-8\"\u003e95° or \u003cmeta charset=\"utf-8\"\u003e100°\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp class=\"mb-2 whitespace-pre-wrap\"\u003e \u003c\/p\u003e","brand":"Curtis Clamps","offers":[{"title":"Default Title","offer_id":51620651663416,"sku":null,"price":35.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1238\/6360\/files\/100_degrees.jpg?v=1774271314","url":"https:\/\/curtisclamp.com\/products\/curtis-clamp-100-degree","provider":"Curtis Clamps","version":"1.0","type":"link"}