{"product_id":"1-1-4-60-deg-3-flute-countersink-3-4-round-shank-hss_dewcsk1-1-4-60","title":"1-1\/4\"-60 Degree 3 Flute Countersink | HSS | 3\/4\" Round Shank | DEWCSK1-1\/4-60","description":"\u003cdiv\u003ePrecision countersink tool designed for industrial machining and metalworking applications. It features a 1-1\/4\" countersink diameter with 60° geometry, 3 flute configuration, and a 3\/4\" round shank in HSS construction for durable performance. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Countersink diameter 1-1\/4\", angle 60°, Flutes: 3, Shank diameter 3\/4\" Round Shank\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial grade:\u003c\/b\u003e HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCutting geometry:\u003c\/b\u003e 60° countersink angle provides standard chamfering for metalworking applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlute count:\u003c\/b\u003e 3 for balanced chip evacuation and smooth surface finish.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e High-speed steel (HSS) construction for heat resistance and wear performance in industrial drilling and countersinking.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank type:\u003c\/b\u003e Round 3\/4\" shank compatible with common drill chucks and fixtures.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Countersinking holes in metal, including steel and aluminum, using machine tools, jigs, and fixtures for flush head screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412445585687,"sku":"DEWCSK1-1\/4-60","price":64.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/15.jpg?v=1779456050","url":"https:\/\/mutualscrew.com\/products\/1-1-4-60-deg-3-flute-countersink-3-4-round-shank-hss_dewcsk1-1-4-60","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}