{"product_id":"micro-100-qdc-2x-combo-drill-countersink-no-2-solid-carbide","title":"Micro 100 QDC-2X Combo Drill Countersink No. 2 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MICRO 100 QDC-2X is a combined drill and countersink tool machined from solid carbide and coated with AlTiN finish for extended tool life in demanding cutting applications. Trade Size 2 with a 3\/16 inch body diameter, it produces a 60-degree included angle countersink in a single operation, eliminating the need for separate drilling and chamfering steps. The 5\/64 inch drill point diameter and 118-degree drill point angle make it well suited for center drilling and countersinking in ferrous metals, stainless steel, and other hard materials. Right-hand cut geometry. Overall length is 2 inches.\u003c\/p\u003e\u003cp\u003eThis tool is designed for use in CNC machining centers, manual lathes, and drill presses where center holes and countersink profiles must be cut in a single pass. It is a standard choice for machinists, toolmakers, and precision fabricators working with metal workpieces that require accurately placed center holes or chamfered bolt clearance openings. The AlTiN coating resists heat buildup, making it appropriate for dry or minimum-quantity lubrication cutting environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and long tool life in hard materials\u003c\/li\u003e\n\u003cli\u003eAlTiN coating provides heat and wear resistance in dry cutting conditions\u003c\/li\u003e\n\u003cli\u003e118-degree drill point angle for accurate center drilling\u003c\/li\u003e\n\u003cli\u003e60-degree included angle countersink profile in a single operation\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, plain cutting edge style\u003c\/li\u003e\n\u003cli\u003eSingle-end design, Trade Size 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Trade Size 2 combined drill and countersink compatible with any machine spindle or chuck that accepts a 3\/16 inch shank tool.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this tool is performed by machinists and toolroom professionals. Secure the tool firmly in the machine spindle or drill chuck before operation and verify runout before cutting. Power down and de-energize the machine completely before changing or inspecting tooling. Follow applicable shop safety standards and machine manufacturer guidelines for speeds and feeds when working with carbide tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Diameter\u003c\/strong\u003e: 5\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 5\/64 inches (0.0780 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\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: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Combined Drill and Countersinks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.026 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MICRO 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: QDC-2X\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MICRO 100","offers":[{"title":"Default Title","offer_id":52036950425906,"sku":"QDC-2X","price":57.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2d63a109cbe63727693ee49a03932eec.jpg?v=1790024293","url":"https:\/\/voomisupply.com\/products\/micro-100-qdc-2x-combo-drill-countersink-no-2-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}