{"product_id":"value-collection-sc5060d1-countersink-60-degree-hss","title":"Value Collection SC5060D1 Countersink 60 Degree Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SC5060D1 is a single-end, right-hand countersink made from high-speed steel for use in metalworking and fabrication applications. It features a 60-degree included angle with a 30-degree centerline angle and operates with zero flutes, making it well suited for deburring and countersinking operations where a clean, smooth finish is the goal. The bright, uncoated finish indicates no additional surface treatment, keeping the tool at its base HSS hardness. With a straight-cylindrical shank diameter of 0.25 inches, it mounts directly into standard drill chucks or collet holders without adapters in most setups.\u003c\/p\u003e\n\u003cp\u003eThis countersink is intended for bench-top drill press and hand-drill use in light to medium fabrication shops, machine shops, and maintenance environments. Typical applications include preparing drilled holes to accept flat-head fasteners and removing sharp burrs left by twist drills. The cutting range spans a minimum cutting diameter of 0.15625 inches (5\/32) to a maximum cutting diameter of 0.40625 inches (13\/32), covering most common fastener countersink requirements in that size range. It does not include a pilot and is designed as a head-only tool, not a complete countersink set.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e60-degree included angle for standard flat-head fastener seat preparation\u003c\/li\u003e\n  \u003cli\u003eZero-flute design produces a smooth finish and resists chatter during deburring\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides adequate hardness for steel, aluminum, and plastic workpieces\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish with no additional coating treatments\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical 0.25-inch shank fits standard drill chucks and collet holders\u003c\/li\u003e\n  \u003cli\u003eSingle-end tool; no pilot included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard countersink for use in drill presses, CNC drilling machines, or hand drills equipped with a chuck or collet accepting a 0.25-inch straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed by machinists and fabricators using standard drill press or hand-drill setups. Secure the shank firmly in the chuck or collet before operation and verify runout is within acceptable limits to avoid chatter. Always power down the machine and allow the spindle to come to a complete stop before changing or inspecting the tool. Use appropriate cutting fluid or lubricant when countersinking ferrous metals to extend tool life and improve finish quality.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenterline Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Cutting Diameter\u003c\/strong\u003e: 0.15625 inches (5\/32)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Cutting Diameter\u003c\/strong\u003e: 0.40625 inches (13\/32)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches (1\/4)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePilot Included\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Countersinking, Deburring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112812\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SC5060D1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51710934778162,"sku":"SC5060D1","price":22.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4790e1862baa76622fc62ba4a459d2cc.jpg?v=1788472544","url":"https:\/\/voomisupply.com\/products\/value-collection-sc5060d1-countersink-60-degree-hss","provider":"Voomi Supply","version":"1.0","type":"link"}