{"product_id":"3-8-13-threaded-shank-stop-countersink-1-4-28-threaded-shank-hss_tsc3-8-13","title":"3\/8\"-#13 Threaded Shank Stop Countersink | HSS | 1\/4\"-28 Threaded Shank | TSC3\/8-13","description":"\u003cdiv\u003eTwo industrial stop countersinks with threaded shanks are designed for precision countersinking and controlled-depth drilling in metalworking environments. This dual-variant offering provides two common threaded shank configurations in High Speed Steel for demanding machining applications. \u003ch3\u003eSpecs\u003c\/h3\u003e \u003ch4\u003eVariant A: 3\/8 inch shank, #13 thread\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eShank diameter\u003c\/b\u003e: 3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type\u003c\/b\u003e: #13\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Threaded shank\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eVariant B: 1\/4 inch shank, 1\/4-28 thread\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eShank diameter\u003c\/b\u003e: 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type\u003c\/b\u003e: 1\/4-28\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Threaded shank\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDepth stop\u003c\/b\u003e: Maintains consistent countersink depth across multiple workpieces, reducing variability in chamfer depth.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThreaded shank\u003c\/b\u003e: Enables secure engagement with standard tool holders and adapters, promoting reliable operation and quick tool changes.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS provides high wear resistance and good heat tolerance for metalworking applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStop countersink geometry\u003c\/b\u003e: Optimized to produce clean chamfers with minimal burr formation on metal surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412457611543,"sku":"TSC3\/8-13","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\/3-8-13-threaded-shank-stop-countersink-1-4-28-threaded-shank-hss_tsc3-8-13","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}