{"product_id":"value-collection-156400004120004-drill-countersink-hss","title":"Value Collection 156400004120004 Drill Countersink Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 156400004120004 is a combination drill and countersink designed for creating pilot holes and countersunk seats in a single operation. Built from high-speed steel with a bright, uncoated finish, this tool handles both drilling and countersinking without requiring a tool change. The 3\/8-inch body diameter and 4-inch overall length place it in the long-length category, making it well suited for deeper reach applications. The 60-degree included angle produces a standard countersink profile. Right-hand cutting direction and a plain cutting edge style make this a straightforward, general-purpose tool for metal fabrication and assembly work.\u003c\/p\u003e\n\u003cp\u003eThis combo drill countersink is appropriate for shop and field use in metal working environments where countersinking is a routine operation. The double end type extends tool life by providing two usable ends. Typical applications include deburring, fastener seat preparation, and pilot hole drilling in steel and other ferrous materials. Machinists, fabricators, and maintenance technicians are the primary users. The trade size 4-1\/2 designation identifies the countersink size within standard sizing conventions used across the trade.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed steel construction for durability across ferrous and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003e60-degree included angle for standard countersunk fastener seating\u003c\/li\u003e\n  \u003cli\u003eDouble end design extends usable tool life\u003c\/li\u003e\n  \u003cli\u003eLong-length tool at 4 inches overall length for added reach\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish for straightforward sharpening and inspection\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with plain cutting edge for compatibility with standard drill presses and hand drills\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose combination drill countersink for use in standard drill chucks accepting a 3\/8-inch body diameter shank. Suitable for drill presses, CNC machines, and hand drills equipped with appropriately sized chuck capacity.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a drill press, lathe, or hand drill. Secure the tool firmly in the chuck before operation and verify spindle speed is appropriate for the workpiece material. Always wear appropriate eye protection when operating rotary cutting tools. Disconnect power to the machine before changing or inspecting the tool.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 4-1\/2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Diameter\u003c\/strong\u003e: 9\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 9\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Plain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Length Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\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: 156400004120004\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698198348082,"sku":"156400004120004","price":28.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d5ffe26aa2a15bbca2919e83d63d0fdd.jpg?v=1788359216","url":"https:\/\/voomisupply.com\/products\/value-collection-156400004120004-drill-countersink-hss","provider":"Voomi Supply","version":"1.0","type":"link"}