{"product_id":"kennametal-3331036-indexable-boring-bar-left-hand-l-sclp","title":"Kennametal 3331036 Indexable Boring Bar Left Hand L-sclp","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 3331036 is a left-hand indexable boring bar designed for precision internal turning operations on CNC lathes and boring machines. Built from heavy metal for rigidity and vibration dampening, it accepts CP-style inserts held in place by a screw-clamp method with a neutral rake angle. The bar features a minimum bore diameter of 0.415 inches, a maximum bore depth of 0.76 inches, and an overall length of 5.995 inches. A through-coolant channel with a 0.094-inch coolant hole diameter keeps the cutting zone clear and extends insert life during deep or interrupted cuts. Machinists and toolroom technicians working to tight tolerances on small-bore applications will find this bar well suited to the task.\u003c\/p\u003e\n\u003cp\u003eThis boring bar is intended for small-diameter internal machining in production and jobshop environments. The L-SCLP toolholder style and -5 degree lead angle make it appropriate for close-to-shoulder boring passes where clearance is limited. The 0.313-inch shank diameter fits standard small-bore tool blocks and turrets. The left-hand configuration suits machines with reverse-spindle capability or specific turret orientations where a right-hand bar would not clear. It is sold individually and is a direct fit for setups requiring CP-style insert geometry with a 1\/4-inch inscribed circle and 3\/32-inch insert thickness.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-hand orientation for reverse-spindle or dedicated turret positions\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant capability via 0.094-inch internal coolant channel\u003c\/li\u003e\n  \u003cli\u003eHeavy metal construction dampens vibration in small-bore applications\u003c\/li\u003e\n  \u003cli\u003eScrew-clamp insert holding method for secure, repeatable insert seating\u003c\/li\u003e\n  \u003cli\u003eNeutral rake angle suitable for a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eCenter-to-cutting-edge dimension of 0.219 inches for precise tool offset entry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CP-style indexable inserts with a 1\/4-inch inscribed circle and 3\/32-inch thickness. Compatible with tool blocks and turrets accepting a 0.313-inch round shank. Specific machine compatibility depends on turret configuration and setup requirements.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician with the machine powered down and the spindle locked before mounting or adjusting the boring bar. Secure the shank fully within the tool block to the recommended overhang for the bore depth being cut, minimizing unsupported length to reduce deflection. Verify insert seating and screw torque per the insert manufacturer's guidelines before taking a cut. When connecting through-coolant, confirm the coolant supply line is compatible with the machine's internal coolant port pressure rating.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.415 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.76 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.995 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.313 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 0.219 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: -5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees (Neutral)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Hole Diameter\u003c\/strong\u003e: 0.094 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: L-SCLP\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: CP style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Heavy Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.23 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241601\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: 3331036\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51737026527538,"sku":"3331036","price":434.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6094f2339f02fdc64d6abd307e7f2c5d.jpg?v=1788783330","url":"https:\/\/voomisupply.com\/products\/kennametal-3331036-indexable-boring-bar-left-hand-l-sclp","provider":"Voomi Supply","version":"1.0","type":"link"}