{"product_id":"7-8-90-deg-3-flute-countersink-1-2-round-shank-hss_dewcsk7-8-90","title":"7\/8\"-90 Degree 3 Flute Countersink | HSS | 1\/2\" Round Shank | DEWCSK7\/8-90","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial countersinks for precision chamfering in metalworking and fabrication environments. The product features a 7\/8\" diameter, 90° countersink with 3 flutes and a 1\/2\" round shank, constructed from HSS for durability.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 7\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAngle\u003c\/strong\u003e: 90°\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlutes\u003c\/strong\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank\u003c\/strong\u003e: 1\/2\" Round\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-flute design\u003c\/strong\u003e enables efficient chip evacuation and smooth countersinking.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e90° countersink angle\u003c\/strong\u003e provides standard chamfer depth for metal holes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRound shank\u003c\/strong\u003e: 1\/2\" to fit common tool holders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: HSS for high hardness and heat resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412446765335,"sku":"DEWCSK7\/8-90","price":24.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/15.jpg?v=1779456050","url":"https:\/\/mutualscrew.com\/products\/7-8-90-deg-3-flute-countersink-1-2-round-shank-hss_dewcsk7-8-90","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}