{"product_id":"seco-02822864-lh-dvjn-indexable-turning-toolholder","title":"Seco 02822864 Lh Dvjn Indexable Turning Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 02822864 is a left-hand DVJN-style indexable turning toolholder designed for external turning operations on CNC lathes and turning centers. It features a negative rake angle of -4.5 degrees and a 93-degree lead angle, providing stable, controlled cutting geometry for general-purpose metal removal. The 1 inch by 1 inch square shank fits standard toolpost and turret positions. This toolholder accepts VNMG 332 inserts secured by a dual-clamp holding method, offering rigid insert clamping under interrupted and continuous cutting loads. It is installed and set up by machinists and CNC lathe operators in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for left-hand turning applications where the tool feeds from the chuck toward the tailstock. The 93-degree lead angle geometry supports profiling and straight turning passes. It is rated for universal workpiece material compatibility, covering material groups H, K, M, N, P, and S, which span cast iron, non-ferrous metals, stainless steel, carbon steel, and high-temperature alloys. The 5.0-inch overall length and 1.61-inch head length position the insert at a 1.25-inch back-of-bar to cutting edge distance, making it compatible with standard tool turret pockets.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLeft-hand cutting direction with DVJN toolholder style for external turning\u003c\/li\u003e\n\u003cli\u003eNegative rake angle of -4.5 degrees for controlled chip formation and edge stability\u003c\/li\u003e\n\u003cli\u003eDual-clamp insert holding method for rigid, repeatable insert seating\u003c\/li\u003e\n\u003cli\u003eAccepts VNMG 332 inserts with a 3\/8 inch inscribed circle\u003c\/li\u003e\n\u003cli\u003e1 inch by 1 inch square shank fits standard CNC lathe turret pockets\u003c\/li\u003e\n\u003cli\u003eUniversal material compatibility across steel, cast iron, stainless, non-ferrous, and superalloys\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with VNMG 332 inserts (compatible insert size code VN33, 3\/8 inch inscribed circle). Fits standard CNC lathe and turning center turrets accepting a 1 inch square shank toolholder.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis toolholder is installed by machinists or CNC setup technicians. Power down and lock out the lathe spindle before mounting or removing the toolholder from the turret. Ensure the shank seating surface and turret pocket are clean and free of chips before clamping. Follow the machine tool manufacturer torque specifications for turret clamping bolts. Insert installation should follow the insert manufacturer seating procedure using the appropriate clamp screw torque for VNMG-style inserts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: DVJN\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: -4.5 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 93 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: VNMG 332\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: VN33\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Dual Clamp\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: 5.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.61 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1.25 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\u003eCutting Tool Application\u003c\/strong\u003e: Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.28 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23153308\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 02822864\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559451001138,"sku":"02822864","price":227.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/72bef07b3149a0601b3dfff232242df2.jpg?v=1786432773","url":"https:\/\/voomisupply.com\/products\/seco-02822864-lh-dvjn-indexable-turning-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}