{"product_id":"7-16-3-16-threaded-shank-stop-countersink-1-4-28-threaded-shank-hss_tsc7-16-3-16","title":"7\/16\"-3\/16\" Threaded Shank Stop Countersink | HSS | 1\/4\"-28 Threaded Shank | TSC7\/16-3\/16","description":"\u003cdiv\u003eIndustrial precision tooling for metalworking and fabrication. This product is a stop countersink with a threaded shank designed for controlled countersinking depth and secure tool retention in professional machining environments. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread type:\u003c\/strong\u003e 1\/4-28 Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank size range:\u003c\/strong\u003e 3\/16 inch to 7\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStop countersink feature:\u003c\/strong\u003e Maintains controlled countersink depth during operation, reducing over countersinking and improving joint flushness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded shank:\u003c\/strong\u003e Enables secure mounting in compatible holders and collets, enhancing tool retention and repeatability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e HSS provides high hardness and wear resistance suitable for metalworking applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for standard 1\/4-28 threaded tool interfaces; suitable for common milling and drilling setups in automotive, aerospace, and general fabrication environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412458955031,"sku":"TSC7\/16-3\/16","price":9.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/7.jpg?v=1779454687","url":"https:\/\/mutualscrew.com\/products\/7-16-3-16-threaded-shank-stop-countersink-1-4-28-threaded-shank-hss_tsc7-16-3-16","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}