{"product_id":"iscar-5594309-tpgx730l-ic20-carbide-turning-insert","title":"Iscar 5594309 TPGX730L IC20 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5594309 is a solid carbide, uncoated turning insert in the TPGX730L geometry, part of the Isoturn series. This triangular insert features a 60-degree included angle, an 11-degree relief angle, and a left-hand cutting direction. With a 0.2189-inch inscribed circle and a 0.0079-inch corner radius, it is engineered for precision turning applications where tight tolerances and sharp edges are required. Screw-held mounting and a Grade IC20 solid carbide substrate make this insert well suited for finishing and semi-finishing passes on a range of workpiece materials. Licensed machinists and CNC turning specialists are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis insert is designed for use in CNC and manual turning operations targeting workpiece material groups H, K, M, N, and S, which include hardened materials, cast iron, stainless steel, non-ferrous metals, and superalloys. The TPGX730L geometry and IC20 uncoated grade are particularly appropriate for applications requiring a sharp cutting edge and minimal built-up edge, such as finishing aluminum, copper alloys, and non-metallic materials. Maximum depth of cut is 0.0787 inch (2.00 mm). The left-hand chip breaker designation suits specific toolholder orientations; confirm toolholder hand before ordering.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC20 solid carbide, uncoated substrate for sharp-edge performance on non-ferrous and exotic workpiece materials\u003c\/li\u003e\n  \u003cli\u003eTPGX insert style with 60-degree triangle shape and 11-degree relief angle (Clearance Code P)\u003c\/li\u003e\n  \u003cli\u003e0.0079-inch corner radius for fine surface finish capability\u003c\/li\u003e\n  \u003cli\u003eLeft-hand cutting direction with L-style chip breaker\u003c\/li\u003e\n  \u003cli\u003eScrew-held mounting (Tolerance Code G) for repeatable insert indexing\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards for CAM and tool management compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement insert for Isoturn series toolholders accepting TPGX-style triangular inserts with a 3.00 mm (0.1181-inch) mounting hole diameter. Confirm toolholder hand orientation and insert pocket geometry before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before changing inserts. Use the manufacturer-specified torque wrench and clamping screw to seat the insert; do not over-tighten freehand. Verify insert seating and toolholder clearance before resuming cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPGX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 7\/32 inch (0.2189 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.3748 inches (9.52 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/32 inch (0.0938 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0079 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1181 inches (3.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0787 inches (2.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, N, S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5594309\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51747424141618,"sku":"5594309","price":206.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/741a57d0bb0f5675335382fbff8127fa.jpg?v=1788879910","url":"https:\/\/voomisupply.com\/products\/iscar-5594309-tpgx730l-ic20-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}