{"product_id":"seco-00057795-lh-ciil-indexable-turning-toolholder","title":"Seco 00057795 Lh Ciil Indexable Turning Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00057795 is a left-hand CIIL-style indexable turning toolholder designed for external turning, cut-off, and grooving operations on CNC and manual lathes. It features a 0.5 x 0.5 inch square shank and an overall length of 6 inches. The holder uses a clamp-style insert holding method and accepts LC..1603.. series inserts, making it a versatile choice across a wide range of workpiece materials. It is part of the SECO Multi-Directional Turning (MDT) series, built for shops that need flexible tooling solutions with consistent insert indexing.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for both production and job-shop turning applications where left-hand cutting direction is required. The 90-degree lead angle and 0.43 inch maximum depth of cut make it effective for grooving and cut-off work on ferrous and non-ferrous materials. Compatible insert grades cover universal workpiece material groups including steel, cast iron, stainless, non-ferrous, and high-temp alloys. Machinists, toolroom technicians, and CNC setup personnel are the primary installers of this toolholder.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-hand cutting direction with 90-degree lead angle for grooving and cut-off applications\u003c\/li\u003e\n  \u003cli\u003eAccepts LC..1603.., LCGN, LCMF, and LCMR insert families\u003c\/li\u003e\n  \u003cli\u003eClamp-style insert holding method for secure, repeatable indexing\u003c\/li\u003e\n  \u003cli\u003e0.5 x 0.5 inch shank with 6 inch overall length suits standard toolpost and turret setups\u003c\/li\u003e\n  \u003cli\u003eSteel toolholder body for rigidity under interrupted cuts and continuous turning loads\u003c\/li\u003e\n  \u003cli\u003eMulti-use designation supports universal workpiece material groups (P, M, K, N, S, H)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with LC..1603.., LCGN, LCMF, and LCMR series inserts. Compatible insert size code is LC1603. Suitable for universal workpiece material groups including P (steel), M (stainless), K (cast iron), N (non-ferrous), S (high-temp alloys), and H (hardened materials).\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or CNC setup technicians. Secure the toolholder in the turret or toolpost before indexing or replacing inserts, and verify the machine is powered off and the spindle is fully stopped before any tooling change. Use the correct torque wrench and clamp screw for the LC..1603.. insert pocket to avoid seat damage. Confirm cutting direction and lead angle orientation match the programmed toolpath before running the first part.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: CIIL\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\u003eLead Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.5 inches\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: 1.142 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.43 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Width\u003c\/strong\u003e: 3.00 mm (0.125 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: LC1603\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Insert Compatibility\u003c\/strong\u003e: LC..1603.., LCGN, LCMF, LCMR\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: Cut-Off, Grooving\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Multi-Directional Turning (MDT)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-use Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23153308\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: 00057795\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51561008300338,"sku":"00057795","price":275.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c7a204046782e999a18c5a2e61c02ef3.jpg?v=1786461274","url":"https:\/\/voomisupply.com\/products\/seco-00057795-lh-ciil-indexable-turning-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}