{"product_id":"seco-00013198-mvln-left-hand-indexable-turning-toolholder","title":"Seco 00013198 Mvln Left Hand Indexable Turning Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00013198 is a left-hand MVLN-style indexable turning toolholder designed for external turning operations on CNC lathes and manual turning centers. Built on a 1 inch by 1 inch square steel shank with an overall length of 6 inches, this toolholder uses a clamp-and-pin Multiple Lock holding method to secure VN..43. series inserts with a 1\/2 inch inscribed circle. The negative rake geometry and -4 degree rake angle deliver strong cutting edges suited for interrupted cuts and harder workpiece materials. A licensed machinist or CNC setup technician installs and qualifies this holder as part of a tooling package.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for universal workpiece material applications spanning ferrous, non-ferrous, stainless, heat-resistant superalloys, and cast materials, reflected in its material code coverage of H, K, M, N, P, and S. The left-hand cutting direction makes it the correct choice for back-turning operations or machines with reversed spindle rotation. The 1.5 inch head length and 1.75 inch back-of-bar to cutting edge dimension support standard MVLN toolholder block setups commonly found in production and job-shop turning environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMVLN toolholder style with left-hand cutting direction for back-turning or reversed-spindle applications\u003c\/li\u003e\n  \u003cli\u003eClamp and pin Multiple Lock insert retention method for rigid, repeatable insert seating\u003c\/li\u003e\n  \u003cli\u003eNegative rake geometry with -4 degree rake angle for strong edge support on demanding cuts\u003c\/li\u003e\n  \u003cli\u003eAccepts VN..43. inserts with 1\/2 inch inscribed circle\u003c\/li\u003e\n  \u003cli\u003eSteel shank construction: 1 inch wide by 1 inch tall, 6 inches overall length\u003c\/li\u003e\n  \u003cli\u003eUniversal primary workpiece material compatibility covering material codes H, K, M, N, P, and S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned to accept VN..43. series indexable inserts with a compatible insert size code of VN43 and an inscribed circle of 0.5 inches. No additional specific machine or system compatibility data was provided in the product input.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. The machine spindle must be fully stopped and all axis motion disabled before mounting or removing the toolholder from the turret or tool block. Use calibrated torque tooling per the machine and toolholder manufacturer guidelines when securing clamp screws, and verify insert seating visually before running. Confirm cutting direction matches spindle rotation before first cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: MVLN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: -4 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: VN..43.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: VN43\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Multiple Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (H, K, M, N, P, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Turning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Material\u003c\/strong\u003e: Steel\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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00013198\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51562696737074,"sku":"00013198","price":228.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/19a9a82d56235d7315e2829f26c09ec3.jpg?v=1786482398","url":"https:\/\/voomisupply.com\/products\/seco-00013198-mvln-left-hand-indexable-turning-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}