{"product_id":"kennametal-1182363-threading-insert-nt1l-k68-carbide","title":"Kennametal 1182363 Threading Insert NT1L K68 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1182363 is a carbide threading insert in the Top Notch series, designed for internal thread cutting operations on CNC lathes and turning centers. Manufactured from K68 uncoated carbide in a bright finish, this left-hand insert produces partial profile 60-degree threads. It covers an internal pitch range of 1.00 to 2.00 mm and 12 to 24 TPI in a single insert, making it a practical choice for shops threading a range of metric and unified pitch specifications. The insert style is NT1L with an insert size of 1, a tip-to-top height of 0.0429 inches, and a corner radius of 0.0031 inches. Installed by machinists and CNC turning technicians, this insert seats into compatible Top Notch toolholders.\u003c\/p\u003e\u003cp\u003eThis insert is suited for internal threading on both production and job-shop turning operations. The K68 carbide grade and uncoated bright finish are well matched for threading non-ferrous metals, cast iron, and certain steel applications where a coated grade is not required. The left-hand configuration is specified for left-hand thread forms or right-hand threading with a left-hand toolholder setup. Its compact insert size and defined geometry make it appropriate for threading smaller bores and tight internal features on turned components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eK68 uncoated carbide grade rated for material grade C3 applications\u003c\/li\u003e\n\u003cli\u003ePartial profile 60-degree thread form covers both metric and unified inch pitches in one insert\u003c\/li\u003e\n\u003cli\u003eInternal pitch range: 1.00 to 2.00 mm and 12 to 24 TPI\u003c\/li\u003e\n\u003cli\u003eLeft-hand insert orientation for left-hand thread cutting setups\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0031 inches (0.08 mm) for controlled thread root geometry\u003c\/li\u003e\n\u003cli\u003eTop Notch series insert style NT1L for secure, repeatable seating in compatible toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in KENNAMETAL Top Notch series internal threading toolholders that accept NT style insert size 1. Confirm toolholder hand and insert pocket geometry before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before changing inserts. Use the correct torque on the clamping screw per the toolholder manufacturer's specification. Inspect the insert pocket and clamping components for wear or debris before seating a new insert to ensure proper support and thread accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NT1L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: K68\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Bright\/Uncoated\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: Partial Profile 60 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Pitch Range\u003c\/strong\u003e: 1.00 to 2.00 mm; 12 to 24 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip to Top of Insert\u003c\/strong\u003e: 0.0429 inches (1.09 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0031 inches (0.08 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1 inches (2.54 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.022 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1182363\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51735991779634,"sku":"1182363","price":144.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8df888ef8c9249cb102aa1a4fc70a4f8.jpg?v=1788775300","url":"https:\/\/voomisupply.com\/products\/kennametal-1182363-threading-insert-nt1l-k68-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}