{"product_id":"1-3-4-x-7-16-straight-shank-counterbore-1-1-4-round-shank-5-flute-hss_dewcbr1-3-4","title":"1-3\/4\" X 7\/16\" Straight Shank Counterbore | HSS | 1-1\/4\" Round Shank | 5 Flute | DEWCBR1-3\/4","description":"\u003cdiv\u003e\n\u003cp\u003ePrecision counterboring tool for industrial metalworking and assembly tasks. Dual shank configurations and high speed steel construction support accurate bolt head recesses in through holes across fabrication environments.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Overall length 1-3\/4 inches; Counterbore diameter 7\/16 inches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive Type \/ Shank Details:\u003c\/strong\u003e Dual shank options — Straight Shank (7\/16 inches) and Round Shank (1-1\/4 inches).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High Speed Steel (HSS).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlutes:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Creates bolt head recesses in through holes for industrial assemblies and maintenance tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eChip Evacuation:\u003c\/strong\u003e 5-flute geometry facilitates efficient chip removal and cleaner bores.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTool Compatibility:\u003c\/strong\u003e Suitable for use with drill presses and CNC milling centers that accommodate straight or round shank tooling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial Benefits:\u003c\/strong\u003e HSS construction provides wear resistance and heat tolerance during counterboring operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412337156375,"sku":"DEWCBR1-3\/4","price":139.76,"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\/1-3-4-x-7-16-straight-shank-counterbore-1-1-4-round-shank-5-flute-hss_dewcbr1-3-4","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}