{"product_id":"3-x-1-2-straight-shank-counterbore-1-3-4-round-shank-5-flute-hss_dewcbr3inch","title":"3\" X 1\/2\" Straight Shank Counterbore | HSS | 1-3\/4\" Round Shank | 5 Flute | DEWCBR3INCH","description":"\u003cdiv\u003eIndustrial-grade counterbore tool designed for precision through-hole preparation in metal fabrication and machining environments. It features a 3 inch cutter diameter with a 1\/2 inch straight shank and a 5 flute HSS construction for durable performance. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Cutter diameter 3 inches; Shank diameter 1\/2 inch; Shank type Straight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Straight Shank\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFlute count\u003c\/strong\u003e: 5 flute design promotes efficient chip evacuation and improved finish in through-hole counterboring\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial characteristics\u003c\/strong\u003e: \u003cstrong\u003eHSS\u003c\/strong\u003e (High-Speed Steel) provides wear resistance and hot hardness for extended tool life in metal machining\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank variants\u003c\/strong\u003e: Available with Straight Shank 1\/2 inch and Round Shank 1-3\/4 inch to accommodate different tooling setups\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Ideal for precision counterboring in steel, aluminum, and other machinable metals; suitable for fixture work, equipment maintenance, and aerospace and automotive machining contexts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412333388055,"sku":"DEWCBR3INCH","price":394.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/4.jpg?v=1779454687","url":"https:\/\/mutualscrew.com\/products\/3-x-1-2-straight-shank-counterbore-1-3-4-round-shank-5-flute-hss_dewcbr3inch","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}