{"product_id":"iscar-6091664-gtn-5-cutoff-insert-5-1mm-carbide-ic354","title":"Iscar 6091664 GTN-5 Cutoff Insert 5.1mm Carbide IC354","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6091664 is a solid carbide cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. Built to the GTN-5 insert style with a size code of 5, it features a 5.1 mm (0.2008 inch) cutting width and a neutral lead angle for straight, on-center cutoff work. The IC354 grade substrate is finished with a PVD coating, providing wear resistance and edge stability when cutting a range of ferrous and non-ferrous workpiece materials. The Self-Grip series clamping method holds the insert securely without additional hardware, reducing setup time. A 7-degree relief angle and a 0.28 mm corner radius complete the geometry profile.\u003c\/p\u003e\u003cp\u003eThis insert is suited for production turning environments where consistent, repeatable cutoff and grooving performance is required. It is a single-end insert, meaning each insert provides one cutting edge. Typical applications include parting bar stock, grooving shafts, and finishing shoulders on turned components in job shop and production machining settings. The insert is sold individually, but the minimum order quantity is 10 pieces per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGTN-5 insert style with 5.1 mm cutting width for standard cutoff operations\u003c\/li\u003e\n\u003cli\u003eIC354 grade with PVD coating for enhanced wear resistance and edge life\u003c\/li\u003e\n\u003cli\u003eNeutral lead angle and neutral hand for straight cutoff without side force bias\u003c\/li\u003e\n\u003cli\u003e7-degree relief angle reduces rubbing and heat buildup at the cutting edge\u003c\/li\u003e\n\u003cli\u003e0.28 mm corner radius provides controlled edge geometry on finished part faces\u003c\/li\u003e\n\u003cli\u003eSelf-Grip clamping series eliminates need for separate clamp screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in ISCAR Self-Grip series toolholders accepting GTN-5 style inserts with an insert seat size of 5. Verify toolholder insert seat size and clamping system compatibility before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert seating and replacement should be performed by a qualified machinist or toolroom technician with the machine powered down and the spindle locked. Ensure the toolholder pocket is clean and free of chips or debris before seating the insert. Do not exceed the cutting parameters specified in the ISCAR IC354 grade application guide for the workpiece material being machined. Inspect the insert edge condition regularly and replace at the first sign of chipping or excessive flank wear to avoid workpiece damage or toolholder seat erosion.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: GTN-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC354\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 5.10 mm (0.2008 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0 degrees, Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7.00 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.28 mm (0.0110 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp (Self-Grip series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Cut-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 (Minimum Order Quantity: 10)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6091664\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51727504802098,"sku":"6091664","price":289.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4bc30f4674ac6730d705d90ff38fa865.jpg?v=1788678642","url":"https:\/\/voomisupply.com\/products\/iscar-6091664-gtn-5-cutoff-insert-5-1mm-carbide-ic354","provider":"Voomi Supply","version":"1.0","type":"link"}