{"product_id":"kennametal-1875172-lh-dwln-indexable-turning-toolholder","title":"Kennametal 1875172 Lh Dwln Indexable Turning Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1875172 is a left-hand DWLN-style indexable turning toolholder designed for negative rake turning operations on CNC lathes and manual turning centers. Part of the Kenclamp series, it accepts WN..43. series inserts secured by a top clamp holding method. The shank measures 1.25 inches wide by 1.25 inches tall with an overall length of 6 inches, providing a rigid platform for external turning applications. This toolholder is manufactured from steel and is intended for installation by machinists and CNC setup technicians in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for external longitudinal turning and facing operations where left-hand cutting direction is required. The 5-degree lead angle and negative rake geometry support interrupted cuts and heavier feeds typical in steel and cast iron turning. The Kenclamp clamping system provides secure insert retention under the cutting forces associated with negative rake tooling. It is a single-use, non-coolant-through toolholder appropriate for dry or flood coolant applications from an external nozzle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-hand DWLN toolholder style with 5-degree lead angle for external turning\u003c\/li\u003e\n  \u003cli\u003eNegative rake geometry supports heavy interrupted cuts and robust chip control\u003c\/li\u003e\n  \u003cli\u003eKenclamp top-clamp insert holding method for secure WN..43. insert retention\u003c\/li\u003e\n  \u003cli\u003eSteel construction provides rigidity and durability under continuous cutting loads\u003c\/li\u003e\n  \u003cli\u003e1.25 x 1.25 inch square shank fits standard left-hand tool block and turret positions\u003c\/li\u003e\n  \u003cli\u003eInsert inscribed circle of 0.5 inches (1\/2 inch) accommodates WN.. 432 compatible inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned to accept WN..43. series inserts (complete insert compatibility: WN.. 432). Fits standard left-hand square-shank tool blocks and turret positions sized for 1-1\/4 inch shank toolholders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before mounting or changing the toolholder or insert. Confirm the turret or tool block bore is clean and free of chips before seating the shank. Torque the clamp screw to the insert manufacturer specification printed on the Kennametal insert packaging — do not estimate clamp torque.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: DWLN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Kenclamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: WN..43. (Complete: WN.. 432)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 1.25 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 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1.5 inches\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\u003eWeight\u003c\/strong\u003e: 2.78 pounds\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1875172\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51728584114482,"sku":"1875172","price":171.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/78c1ac7a3596397c9d1d41a6a7aac879.jpg?v=1788693632","url":"https:\/\/voomisupply.com\/products\/kennametal-1875172-lh-dwln-indexable-turning-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}