{"product_id":"sandvik-coromant-5731022-indexable-turning-toolholder-ddjnl204d","title":"Sandvik Coromant 5731022 Indexable Turning Toolholder DDJNL204D","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5731022 is a left-hand indexable turning toolholder in the DDJNL style, designed for use with DNMG 432 inserts secured by a wedge clamping method. The toolholder features a 1.25 x 1.25 inch square steel shank and an overall length of 6 inches. It carries a negative rake angle of -6 degrees, which suits heavy interrupted cuts and general turning applications. Built for facing operations, this toolholder is installed by machinists and CNC lathe operators in production and job-shop environments where consistent insert indexing and rigid clamping are essential.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for facing operations on CNC lathes and manual turning centers. The wedge clamping mechanism provides secure insert retention under high cutting forces. With a head length of 1.55 inches and a back-of-bar to cutting edge distance of 6 inches, the 5731022 fits standard tool turrets and square shank tool blocks common in production turning setups. Its multi-use designation allows it to handle a range of turning applications where DNMG 432 geometry inserts are appropriate.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDDJNL style, left-hand orientation for facing and turning operations\u003c\/li\u003e\n  \u003cli\u003eWedge clamping method for rigid, repeatable insert positioning\u003c\/li\u003e\n  \u003cli\u003eCompatible with DNMG 432 inserts with 0.5 inch inscribed circle\u003c\/li\u003e\n  \u003cli\u003eNegative rake angle of -6 degrees suited for heavy-duty cutting\u003c\/li\u003e\n  \u003cli\u003eSteel shank construction for durability and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eMulti-use tool designation supports a variety of turning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with DNMG 432 indexable inserts. Insert inscribed circle is 0.5 inch and insert width is 0.5 inch. Fits standard square shank tool blocks and CNC lathe turrets accepting a 1.25 x 1.25 inch shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC operator. Power down and de-energize the machine before changing toolholders or indexing inserts. Verify that the insert seat and wedge clamp are clean and free of chips before seating the DNMG 432 insert. Torque the clamp fastener per the machine tool manufacturer guidelines and confirm tool runout before resuming cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: DDJNL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: DNMG 432\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Wedge\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\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\u003eShank Width\u003c\/strong\u003e: 1.25 inches (31.75 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 1.25 inches (31.75 mm)\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: 1.55 inches (39.37 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 6 inches (152.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Facing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-use Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.59 pounds\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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5731022\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51736815599922,"sku":"5731022","price":294.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ac0728a10bbae43d43aa846c87a0c52d.jpg?v=1788780694","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5731022-indexable-turning-toolholder-ddjnl204d","provider":"Voomi Supply","version":"1.0","type":"link"}