{"product_id":"59-64-x-1-4-straight-shank-counterbore-3-4-round-shank-3-flute-hss_dewcbr59-64","title":"59\/64\" X 1\/4\" Straight Shank Counterbore | HSS | 3\/4\" Round Shank | 3 Flute | DEWCBR59\/64","description":"\u003cdiv\u003eIndustrial cutting tools for precision hole finishing and counterboring in metalworking environments. This counterbore features HSS construction with a 3-flute geometry and dual shank configurations for compatibility with standard machine tool interfaces. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiameter\u003c\/b\u003e: 59\/64 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCounterbore depth\u003c\/b\u003e: 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank configuration\u003c\/b\u003e: Straight Shank\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAlternate shank option\u003c\/b\u003e: Round Shank, 3\/4 inch diameter\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlutes\u003c\/b\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003e3-flute design\u003c\/b\u003e supports efficient cutting action during counterboring operations.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS (High Speed Steel) for heat tolerance during cutting.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank options\u003c\/b\u003e: Straight Shank and Round Shank variants available for compatibility with common holders.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Counterboring holes to a depth of 1\/4 inch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412336337175,"sku":"DEWCBR59\/64","price":45.41,"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\/59-64-x-1-4-straight-shank-counterbore-3-4-round-shank-3-flute-hss_dewcbr59-64","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}