{"product_id":"value-collection-2877097-grooving-insert-tnmc43-tcn55","title":"Value Collection 2877097 Grooving Insert TNMC43 TCN55","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 2877097 is a solid carbide grooving insert designed for precision groove-turning and parting operations on CNC lathes and manual turning centers. Manufactured to TNMC insert style in size 43 with a TCN55 grade carbide, this insert delivers consistent performance in interrupted and continuous cuts. The right-hand cutting orientation and 0.187 inch cutting width suit tight-tolerance grooving work. The carbide substrate is rated at material grade C5, making it appropriate for general-purpose turning of steel, cast iron, and similar workpiece materials. Machinists and CNC operators working in production or job-shop environments are the primary users of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is suited for external grooving, face grooving, and undercut applications on turning equipment. It fits toolholders designed for the TNMC43 insert style. The right-hand configuration is standard for most conventional and CNC lathe setups where the cutting tool advances from right to left. It is intended for use in shops requiring consistent, repeatable groove dimensions across moderate production runs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction at material grade C5 for wear resistance in general-purpose turning\u003c\/li\u003e\n\u003cli\u003eTCN55 manufacturer grade carbide suited for steel and cast iron workpieces\u003c\/li\u003e\n\u003cli\u003e0.187 inch cutting width for precise, consistent groove geometry\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 0.204 inches supports grooves within the 0.200 to 0.300 inch depth range\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation for standard lathe setup\u003c\/li\u003e\n\u003cli\u003eTNMC43 insert style fits compatible right-hand grooving toolholders\u003c\/li\u003e\n\u003cli\u003e1\/2 inch inscribed circle geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in toolholders that accept TNMC43-style grooving inserts with a right-hand cutting orientation. Verify toolholder seat geometry and insert clamping method before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert seating and clamping should be performed by a qualified machinist following the toolholder manufacturer's guidelines. Power down and lock out the machine before changing inserts. Inspect the toolholder pocket for wear, chips, or debris before seating the insert to ensure proper contact and runout. Confirm insert hand orientation matches the toolholder and intended cut direction before starting the machine.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TNMC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 43\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TCN55\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.187 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.204 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 0.200 to 0.300 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2877097\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714352185650,"sku":"2877097","price":306.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/939f865f3d395ad489545ba3e818e51a.jpg?v=1788500041","url":"https:\/\/voomisupply.com\/products\/value-collection-2877097-grooving-insert-tnmc43-tcn55","provider":"Voomi Supply","version":"1.0","type":"link"}