{"product_id":"kennametal-1095982-mrgn-left-hand-turning-toolholder","title":"Kennametal 1095982 Mrgn Left Hand Turning Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1095982 is a left-hand MRGN-style indexable turning toolholder designed for negative rake metal-cutting operations on CNC and manual lathes. Built on the Kenloc clamping platform, it secures RN..64 series round inserts using a combination clamp and screw holding method, providing rigid, repeatable insert location. The steel shank measures 1 inch wide by 1 inch tall with an overall length of 6 inches, making it a standard square-shank toolholder suited to most 1-inch tool post or turret positions. The 15-degree lead angle and -5-degree rake angle geometry are set for general-purpose external turning where stable chip control and tool life are priorities.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is intended for use in production and job-shop turning operations on ferrous and non-ferrous workpieces. It is installed by machinists and toolroom technicians in CNC turning centers, engine lathes, and turret lathes equipped to accept 1 x 1 inch square-shank tooling. The left-hand orientation suits applications where the tool feeds from left to right relative to the spindle, or where back-turning and facing from a rear turret position is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-hand MRGN toolholder style with 15-degree lead angle for external turning\u003c\/li\u003e\n  \u003cli\u003eKenloc clamp-and-screw insert holding method for rigid, positive insert retention\u003c\/li\u003e\n  \u003cli\u003eAccepts RN..64 series round indexable inserts with 0.75-inch inscribed circle diameter\u003c\/li\u003e\n  \u003cli\u003eNegative -5-degree rake angle geometry promotes tool stability on interrupted and continuous cuts\u003c\/li\u003e\n  \u003cli\u003eSteel construction on a 1 x 1 inch square shank, 6 inches overall length\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through passages — compatible with flood or external coolant delivery setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned to accept RN..64 series round indexable inserts as specified by Kennametal. Verify insert pocket dimensions and clamping hardware against the RN..64 insert specification before ordering replacement inserts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before seating or removing the toolholder or insert. Torque the insert clamp screw per the insert manufacturer's seating procedure using the appropriate Torx or hex key. Confirm tool centerline height and lead angle orientation before taking a first cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: MRGN\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: Kenloc\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: -5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: RN..64\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Screw\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: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.31 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\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\u003eWeight\u003c\/strong\u003e: 0.44 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: 1095982\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51744901464370,"sku":"1095982","price":174.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/344a136446f7d29fcbcb3f5c3c7060ca.jpg?v=1788862034","url":"https:\/\/voomisupply.com\/products\/kennametal-1095982-mrgn-left-hand-turning-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}