{"product_id":"kennametal-1096089-lh-mcln-indexable-turning-toolholder","title":"Kennametal 1096089 Lh Mcln Indexable Turning Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1096089 is a left-hand MCLN-style indexable turning toolholder designed for negative rake machining operations on CNC lathes and manual turning centers. Built on the Kenloc series platform, it uses a clamp-and-screw insert holding method to secure CN..43. style inserts with a 1\/2-inch inscribed circle. The 3\/4 x 3\/4 inch steel shank provides rigid support in standard turning tool blocks. With a 5-degree lead angle and an overall length of 4.5 inches, this toolholder suits facing, turning, and profiling cuts where negative rake geometry is required for harder workpiece materials or heavy interrupted cuts.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for production turning environments including job shops and manufacturing cells running steel, cast iron, and similar ferrous materials. The left-hand orientation makes it appropriate for back-turning operations, cutoff approaches from the tailstock side, or setups on gang-tool lathes where tool clearance demands left-hand geometry. Licensed machinists and CNC setup technicians are the primary installers. Coolant-through capability is not available on this holder, so external coolant supply must be directed at the cutting zone separately.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMCLN toolholder style with left-hand orientation and 5-degree lead angle\u003c\/li\u003e\n\u003cli\u003eNegative rake geometry for improved edge strength on harder or abrasive workpieces\u003c\/li\u003e\n\u003cli\u003eKenloc clamp-and-screw insert holding method for secure, repeatable insert seating\u003c\/li\u003e\n\u003cli\u003eAccepts CN..43. inserts with 1\/2-inch inscribed circle (complete compatibility: CN.. 432)\u003c\/li\u003e\n\u003cli\u003e3\/4 x 3\/4 inch steel shank fits standard square-shank turning tool blocks\u003c\/li\u003e\n\u003cli\u003e4.5-inch overall length with 1.2-inch head length and 1-inch back-of-bar to cutting edge\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned to accept CN..43. style indexable inserts with a 1\/2-inch inscribed circle; complete insert compatibility designation is CN.. 432. Fits standard 3\/4 x 3\/4 inch square-shank turning tool stations on CNC lathes and conventional turning centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Power down and lock out the machine spindle before changing toolholders or inserts. Seat the shank fully in the tool block and torque the clamping bolts evenly using the machine tool manufacturer's specified procedure. Handle indexable inserts with care — edges are sharp and can cause injury during handling and insert indexing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: MCLN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\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\u003eSeries\u003c\/strong\u003e: Kenloc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: CN..43.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Insert Compatibility\u003c\/strong\u003e: CN.. 432\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.5000 inches (1\/2 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: 0.7500 inches (3\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.7500 inches (3\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5000 inches (4-1\/2 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.2000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1.0000 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: 0.8135 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1096089\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51731019661618,"sku":"1096089","price":162.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f3fa0860fba9eb0fd463d85579fde2ba.jpg?v=1788725948","url":"https:\/\/voomisupply.com\/products\/kennametal-1096089-lh-mcln-indexable-turning-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}