{"product_id":"seco-00013375-msdn-neutral-turning-toolholder-1-1-4in-shank","title":"Seco 00013375 Msdn Neutral Turning Toolholder 1-1\/4in Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00013375 is an MSDN-style neutral-hand indexable turning toolholder designed for use on CNC and manual lathes in metal-turning applications. It accepts SN..64. series inserts secured by a clamp-and-pin Multiple Lock clamping method, providing rigid, repeatable insert positioning under heavy cutting loads. The shank measures 1-1\/4 inches wide by 1-1\/4 inches tall with an overall length of 7 inches. The negative rake geometry, with rake angles of -6, -8.45, and 0 degrees depending on orientation, suits it for interrupted cuts and hard-material turning. Installed by machinists and CNC tooling technicians, this toolholder is a direct production-floor tool, not a replacement component.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for turning operations across a broad range of workpiece materials, including steel, cast iron, stainless, non-ferrous metals, superalloys, and high-temperature alloys, covering ISO material codes H, K, M, N, P, and S. The neutral cutting direction makes it compatible with both left-hand and right-hand setups at the machine turret or tool post. It is well-matched to production turning environments where consistent insert seating and secure clamping are required across repeated insert changes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMSDN toolholder style with neutral hand for flexible turret orientation\u003c\/li\u003e\n  \u003cli\u003eMultiple Lock clamping method using clamp and pin for secure insert retention\u003c\/li\u003e\n  \u003cli\u003eAccepts SN..64. inserts with a 3\/4-inch (0.7500 inch) inscribed circle\u003c\/li\u003e\n  \u003cli\u003eNegative rake geometry for improved edge strength on interrupted cuts\u003c\/li\u003e\n  \u003cli\u003eSteel construction for rigidity and durability in production turning\u003c\/li\u003e\n  \u003cli\u003eUniversal workpiece material compatibility across ISO 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 SN..64. series negative-rake turning inserts with a compatible insert size code of SN64 and a 3\/4-inch inscribed circle. Manufacturer catalog reference: MSDNN206E.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or CNC tooling technician. The machine spindle must be stopped and all axis motion halted before mounting or changing the toolholder or insert. Verify turret pocket size matches the 1-1\/4-inch by 1-1\/4-inch shank before installation. Follow the machine tool manufacturer and toolholder manufacturer torque specifications for clamping screws — do not use impact tools on insert clamping hardware.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: MSDN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angles\u003c\/strong\u003e: -6, -8.45, 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: SN..64.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: SN64\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.7500 inches (3\/4 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin (Multiple Lock)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 1.2500 inches (1-1\/4 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 1.2500 inches (1-1\/4 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.7300 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.6250 inches (5\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003eToolholder Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Multiple Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Turning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Catalog Number\u003c\/strong\u003e: MSDNN206E\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: 00013375\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559821967666,"sku":"00013375","price":254.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/762ee67ddf103f49656faf15481cf7d5.jpg?v=1786442026","url":"https:\/\/voomisupply.com\/products\/seco-00013375-msdn-neutral-turning-toolholder-1-1-4in-shank","provider":"Voomi Supply","version":"1.0","type":"link"}