{"product_id":"sandvik-coromant-5743832-thread-mill-7-16-20-internal-tialn","title":"Sandvik Coromant 5743832 Thread Mill 7\/16-20 Internal Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5743832 is a solid carbide helical flute thread mill designed for cutting internal UNF threads to a 7\/16-20 specification. With 4 flutes in a right-hand helix configuration and a TiAlN coating, this tool delivers consistent thread form in demanding machining environments. The cutting diameter measures 8.00 mm (0.3150 inches), matched to the 8.00 mm shank diameter for balanced setup in standard toolholders. A 0.75-inch length of cut covers typical thread depths for this thread size. Licensed machinists and CNC tool crib technicians working in precision manufacturing, aerospace, and automotive applications will recognize this as a production-grade thread milling tool.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is suited for CNC machining centers performing internal thread milling on materials compatible with the 1630 material grade designation. The 63.00 mm (2.48 inch) overall length provides clearance for most standard spindle setups. The right-hand flute direction and 20 teeth per inch correspond directly to UNF 7\/16-20 thread standards. It is applicable in shops requiring helical interpolation capability where tapping is not preferred, including blind-hole applications and materials prone to tap breakage.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating for elevated heat resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003e4-flute helical design optimized for internal UNF thread milling\u003c\/li\u003e\n  \u003cli\u003eRight-hand flute direction compatible with standard CNC helical interpolation cycles\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through design — suitable for external coolant delivery setups\u003c\/li\u003e\n  \u003cli\u003e8.00 mm shank diameter fits common ER and shrink-fit toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for internal UNF thread milling at 7\/16-20, 20 TPI. Intended for use in CNC machining centers capable of helical interpolation with an 8.00 mm shank toolholder. No specific machine model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by qualified CNC machinists or tooling technicians. Ensure the spindle is fully stopped and the machine is in a safe state before installing or removing the tool from the toolholder. Confirm runout is within acceptable limits after clamping, as excessive runout will degrade thread quality and shorten tool life. Always program helical interpolation moves at the feed rates and depths of cut recommended by the tooling manufacturer for the specific workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/16-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch\u003c\/strong\u003e: 20 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 8.00 mm (0.3150 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 8.00 mm (0.3150 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.7303 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 63.00 mm (2.4803 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1630\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5743832\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51732402864434,"sku":"5743832","price":529.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e06102adb2f34a2772d8dd0acde068ce_23765bbc-74ec-41e9-9ee3-964431d0330c.jpg?v=1788742444","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5743832-thread-mill-7-16-20-internal-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}