{"product_id":"kennametal-1113500-threading-insert-ntf3l-k68-carbide","title":"Kennametal 1113500 Threading Insert NTF3L K68 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1113500 is a carbide threading insert designed for both internal and external thread cutting operations. Part of the Top Notch series, this insert features the NTF3L style in an uncoated K68 carbide grade, suited for precise partial profile 60-degree thread forms. It covers an external pitch range of 0.60 to 2.50 mm (10 to 44 TPI) and an internal pitch range of 1.00 to 2.50 mm (9 to 24 TPI). The left-hand orientation and compact Insert Size 3 geometry make it a reliable choice for machinists running threading operations on CNC lathes and manual turning equipment.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in threading applications where a partial profile 60-degree included angle is required on both internal and external threads. It is well suited for production machining environments handling metric and unified thread forms across a wide pitch range. The uncoated bright finish of the K68 carbide grade makes it appropriate for applications where coating interference or edge sharpness is a factor. A licensed machinist or tooling technician typically installs and indexes this insert in compatible Top Notch series toolholders.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eK68 uncoated carbide grade with bright finish for sharp, consistent cutting edges\u003c\/li\u003e\n  \u003cli\u003ePartial profile 60-degree thread form handles both internal and external threading\u003c\/li\u003e\n  \u003cli\u003eExternal pitch range: 0.60 to 2.50 mm (10 to 44 TPI)\u003c\/li\u003e\n  \u003cli\u003eInternal pitch range: 1.00 to 2.50 mm (9 to 24 TPI)\u003c\/li\u003e\n  \u003cli\u003eLeft-hand insert orientation for specific threading directions\u003c\/li\u003e\n  \u003cli\u003ePart of the Top Notch series for compatibility with dedicated toolholding systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch series threading toolholders that accept Insert Size 3 NTF-style inserts. Consult toolholder documentation to confirm seat and clamping compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert indexing and replacement should be performed by a qualified machinist or tooling technician. Power down and lock out the machine before handling inserts or adjusting the toolholder. Use appropriate insert seating tools and torque wrenches as specified by the toolholder manufacturer. Inspect the toolholder seat for chips or debris before seating the new insert to ensure proper contact and edge alignment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NTF\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 Standard\u003c\/strong\u003e: Partial Profile 60 Degree\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal and External\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Pitch\u003c\/strong\u003e: 0.60 to 2.50 mm (10 to 44 TPI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Pitch\u003c\/strong\u003e: 1.00 to 2.50 mm (9 to 24 TPI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip to Top of Insert\u003c\/strong\u003e: 0.1409 inches (3.58 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: 0.1949 inches (4.95 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0249 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1113500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51743396397362,"sku":"1113500","price":213.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/036b2da60f854190b5f6b6de070736d7.jpg?v=1788846606","url":"https:\/\/voomisupply.com\/products\/kennametal-1113500-threading-insert-ntf3l-k68-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}