{"product_id":"seco-02565488-ddjn-negative-rake-turning-toolholder-dn33","title":"Seco 02565488 Ddjn Negative Rake Turning Toolholder DN33","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 02565488 is a right-hand DDJN-style indexable turning toolholder designed for external turning operations on CNC lathes and turning centers. Built from steel and featuring a clamp-lock insert holding method, this toolholder accepts DN..33.. series inserts with a 3\/8-inch inscribed circle and operates at a negative rake angle of -6 degrees. The 0.75-inch square shank and 4.5-inch overall length make it a standard fit for production and job-shop turning setups. A 93-degree lead angle positions the cutting edge for general-purpose turning across a wide range of workpiece materials. Installation and operation are handled by qualified CNC machinists and turning specialists.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for right-hand external turning applications on both production and job-shop lathes. It carries a universal primary workpiece material rating, covering material codes H, K, M, N, P, and S, meaning it handles steel, stainless, cast iron, non-ferrous alloys, superalloys, and general-purpose materials. Compatible inserts include DNGA, DNGM, DNGP, DNMA, DNMG, DNMP, and DNMX geometries in the DN..33.. family, giving shops flexibility in insert selection for finishing, semi-finishing, and general turning passes. The toolholder does not include coolant-through capability.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDDJN toolholder style with right-hand cutting direction and 93-degree lead angle\u003c\/li\u003e\n\u003cli\u003eNegative rake angle of -6 degrees for increased edge strength on harder workpiece materials\u003c\/li\u003e\n\u003cli\u003eClamp-lock insert holding method for secure, repeatable insert indexing\u003c\/li\u003e\n\u003cli\u003eAccepts DN..33.. inserts including DNGA, DNGM, DNGP, DNMA, DNMG, DNMP, and DNMX geometries\u003c\/li\u003e\n\u003cli\u003eUniversal material compatibility covering H, K, M, N, P, and S material codes\u003c\/li\u003e\n\u003cli\u003eSteel toolholder construction for rigidity and durability in continuous turning operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned to accept DN..33.. series indexable inserts including DNGA, DNGM, DNGP, DNMA, DNMG, DNMP, and DNMX with a 3\/8-inch inscribed circle. Fits standard 0.75-inch square shank tool blocks and turrets on CNC lathes configured for right-hand external turning.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis toolholder is installed and serviced by qualified CNC machinists or toolroom personnel. Ensure the machine spindle is fully stopped and the turret is locked or de-energized before changing inserts or mounting the holder. Secure the shank fully into the turret block to the specified clamping depth and verify insert seating before resuming cuts. Follow machine manufacturer guidelines and applicable shop safety procedures when setting tool offsets and confirming cutting geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: DDJN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right 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: -6 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 93 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: DN33\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Insert Compatibility\u003c\/strong\u003e: DN..33.., DNGA, DNGM, DNGP, DNMA, DNMG, DNMP, DNMX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp Lock\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\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\u003eWeight\u003c\/strong\u003e: 0.7 pounds\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: 02565488\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51560517796146,"sku":"02565488","price":182.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7ea6f38ab71d1598cbd7f5a41a3fd40f.jpg?v=1786453193","url":"https:\/\/voomisupply.com\/products\/seco-02565488-ddjn-negative-rake-turning-toolholder-dn33","provider":"Voomi Supply","version":"1.0","type":"link"}