{"product_id":"kennametal-1799606-threading-insert-kc5025-carbide-tialn","title":"Kennametal 1799606 Threading Insert KC5025 Carbide Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1799606 is a carbide threading insert designed for cutting American Buttress threads in both internal and external applications. It carries the NTB insert style and belongs to the Top Notch series, a platform engineered for secure, repeatable indexing in threading operations on CNC lathes and turning centers. The insert is coated with TiAlN via a PVD coating process, providing heat resistance and extended tool life when threading ferrous materials. Manufactured to the KC5025 grade, this insert suits material grades C2 and C6. The left-hand configuration and 45-degree included angle are key selection criteria when specifying this part. It is sold individually with a minimum order quantity of 5 units.\u003c\/p\u003e\u003cp\u003eThis insert is intended for threading operations on American Buttress thread forms at 4 to 6 TPI. The Top Notch series is widely used in production turning environments where insert security and quick changeout are priorities. Both internal and external thread cutting are supported, making this insert applicable across a range of workpiece geometries. Machinists and CNC operators working with ferrous stock in the C2 and C6 material grade range will find this insert appropriate for medium to heavy-duty threading passes. It is a left-hand insert and must be paired with a compatible Top Notch left-hand toolholder.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiAlN finish applied via PVD process for thermal resistance and wear performance\u003c\/li\u003e\n\u003cli\u003eKC5025 carbide grade rated for C2 and C6 material grades\u003c\/li\u003e\n\u003cli\u003eAmerican Buttress thread standard, internal and external thread cutting\u003c\/li\u003e\n\u003cli\u003eLeft-hand insert orientation for compatibility with left-hand Top Notch toolholders\u003c\/li\u003e\n\u003cli\u003e4 to 6 TPI internal pitch range\u003c\/li\u003e\n\u003cli\u003e45-degree included angle with 0.25 mm corner radius for defined thread form geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with compatible Top Notch series left-hand threading toolholders. Specific toolholder compatibility should be confirmed against KENNAMETAL Top Notch system documentation prior to ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThreading inserts of this type are installed and serviced by machinists and CNC operators. Power down and lock out the machine spindle before indexing or replacing any insert. Seat the insert firmly in the Top Notch pocket and verify clamp engagement before resuming cutting operations. Confirm toolholder hand orientation matches the insert hand before starting a threading cycle.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NTB\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: KC5025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: American Buttress\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\u003eInternal Pitch\u003c\/strong\u003e: 4-6 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0098 inches (0.25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.2551 inches (6.48 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip to Top of Insert\u003c\/strong\u003e: 0.0161 inches (0.41 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0629 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\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: 1799606\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51731380732210,"sku":"1799606","price":301.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/552b8a97b23548d3accc8b452f1a36d6.jpg?v=1788730251","url":"https:\/\/voomisupply.com\/products\/kennametal-1799606-threading-insert-kc5025-carbide-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}