{"product_id":"1-5-8-x-7-16-straight-shank-counterbore-1-1-4-round-shank-5-flute-hss_dewcbr1-5-8","title":"1-5\/8\" X 7\/16\" Straight Shank Counterbore | HSS | 1-1\/4\" Round Shank | 5 Flute | DEWCBR1-5\/8","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial counterbore tooling for precision hole preparation in metalworking environments. This straight shank counterbore with round shank configuration is designed for CNC and manual milling operations, delivering reliable performance with a 1-5\/8 inch counterbore diameter and a 1-1\/4 inch round shank.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Counterbore diameter 1-5\/8 inch; Shank diameter 1-1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlute Count:\u003c\/strong\u003e 5\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial Grade:\u003c\/strong\u003e HSS\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e5-flute design:\u003c\/strong\u003e Improves chip evacuation and supports consistent material removal during counterboring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-speed steel (HSS) provides wear resistance and high-temperature stability in metalworking applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e Round 1-1\/4 inch diameter compatible with standard tool holders and collets.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for through-hole counterboring in steel, stainless steel, aluminum, and other alloys where precise fastener seating is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412337090839,"sku":"DEWCBR1-5\/8","price":129.97,"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\/1-5-8-x-7-16-straight-shank-counterbore-1-1-4-round-shank-5-flute-hss_dewcbr1-5-8","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}