{"product_id":"carmex-mir4l15a60-single-point-threading-tool-internal","title":"Carmex MIR4L15A60 Single Point Threading Tool Internal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CARMEX MIR4L15A60 is a solid carbide single point threading tool designed for internal thread cutting on CNC lathes and turning centers. It handles a minimum threading diameter of 0.16 inches with a cutting depth of 0.59 inches, covering a thread pitch range of 24 to 32 TPI (0.80 mm to 1.00 mm pitch). The 60-degree profile angle suits standard unified and metric thread forms. A TiN (titanium nitride) coating improves surface hardness and extends tool life in production threading applications. At 2 inches overall length, this tool fits standard toolholding systems used in precision machining environments.\u003c\/p\u003e\u003cp\u003eThis threading tool is intended for internal threading operations in small-bore applications where minimum bore diameter is 0.16 inches. Right-hand thread direction makes it suitable for the most common threading scenarios encountered in job shop and production machining. The coolant-through design supports chip evacuation and thermal management during high-cycle threading passes. Machinists and CNC operators working in aerospace, medical, automotive, and general manufacturing will find this tool appropriate for tight-tolerance internal thread work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in precision threading\u003c\/li\u003e\n\u003cli\u003eTiN coating extends tool life and reduces friction during thread cutting\u003c\/li\u003e\n\u003cli\u003eCoolant-through capability aids chip flushing and heat control\u003c\/li\u003e\n\u003cli\u003e60-degree profile angle compatible with standard unified and metric thread forms\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction for conventional threading operations\u003c\/li\u003e\n\u003cli\u003e0.024 inches projection from edge for precise depth control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use as an internal single point threading tool with a 4.00 mm shank diameter, compatible with toolholding systems accepting that shank size on CNC lathes and turning centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC technician. Ensure the machine spindle is fully stopped and the control is in a safe state before indexing or replacing cutting tools. Verify shank clamping torque per the toolholder manufacturer specifications and confirm tool projection and runout with an indicator before beginning a threading cycle. Always program a proper thread cycle with appropriate infeed and spring passes to protect the tool and workpiece.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Threading Diameter\u003c\/strong\u003e: 0.16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Depth\u003c\/strong\u003e: 0.59 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch Range\u003c\/strong\u003e: 24 to 32 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Pitch\u003c\/strong\u003e: 0.80 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pitch\u003c\/strong\u003e: 1.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection from Edge\u003c\/strong\u003e: 0.024 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection from Center\u003c\/strong\u003e: 0.07 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.017 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: CARMEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MIR4L15A60\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":51972032626994,"sku":"MIR4L15A60","price":52.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b386a74449ca82742c6a8d8c3f5e932.jpg?v=1789961526","url":"https:\/\/voomisupply.com\/products\/carmex-mir4l15a60-single-point-threading-tool-internal","provider":"Voomi Supply","version":"1.0","type":"link"}