{"product_id":"5-16-x-3-32-taper-shank-counterbore-1mt-taper-shank-3-flute-hss_dewcbrts5-16","title":"5\/16\" X 3\/32\" Taper Shank Counterbore | HSS | 1MT Taper Shank | 3 Flute | DEWCBRTS5\/16","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial-grade taper shank counterbore tooling designed for precision recess operations in milling centers. It is suited for professional metalworking environments requiring repeatable depths and robust toolholding.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCounterbore diameter\u003c\/b\u003e: 5\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCounterbore depth\u003c\/b\u003e: 3\/32 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank type\u003c\/b\u003e: 1MT taper shank\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlutes\u003c\/b\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS (High Speed Steel)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eShank compatibility\u003c\/b\u003e: 1MT taper shank enables secure seating in machine spindles and compatible toolholding systems, reducing runout and improving repeatability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCutting geometry\u003c\/b\u003e: 3 flute design facilitates efficient chip evacuation and stable cutting under moderate feeds, enhancing surface finish on metal workpieces.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial performance\u003c\/b\u003e: HSS construction provides wear resistance and hardness suitable for a range of milling operations involving steel and alloy metals.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for counterbore recess operations to seat fasteners with controlled depth and clean head clearance in fabricated assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412337647895,"sku":"DEWCBRTS5\/16","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/16.jpg?v=1779456050","url":"https:\/\/mutualscrew.com\/products\/5-16-x-3-32-taper-shank-counterbore-1mt-taper-shank-3-flute-hss_dewcbrts5-16","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}