{"product_id":"sumitomo-144ww4l-carbide-milling-insert-axmt-acm300","title":"Sumitomo 144WW4L Carbide Milling Insert Axmt ACM300","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 144WW4L is a solid carbide milling insert in the AXMT style, designed for high-performance metal removal in demanding milling applications. This parallelogram-shaped insert carries SUMITOMO grade ACM300 with a PVD coating process, delivering wear resistance suited for difficult-to-machine materials. It features an 85-degree included angle, a corner radius of 0.122 inches, and a maximum depth of cut of 0.551 inches. The right-hand cutting geometry and chip breaker designation E make this insert well matched to precise, controlled milling passes. Licensed HVAC, metalworking, and machining professionals working in precision manufacturing environments will recognize this insert as a production-grade consumable for indexable milling toolholders.\u003c\/p\u003e\u003cp\u003eThis insert is intended for milling stainless steel and superalloys, material code M and S classifications. It fits within typical production and job-shop milling scenarios where tool life consistency and edge integrity are critical. The AXMT insert style and WEX3000 cutter series compatibility position this insert for use in face milling, shoulder milling, and general-purpose indexable milling operations. A right-hand orientation is required for proper installation in compatible toolholders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with ACM300 grade and PVD coating for elevated wear resistance in stainless steel and superalloy cutting\u003c\/li\u003e\n\u003cli\u003eAXMT insert style with parallelogram shape and 85-degree included angle\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.122 inches (3.10 mm) for controlled edge geometry\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 0.551 inches (14.00 mm)\u003c\/li\u003e\n\u003cli\u003eCutting edge effective length of 0.689 inches for extended contact per pass\u003c\/li\u003e\n\u003cli\u003eChip breaker style E for improved chip control in difficult materials\u003c\/li\u003e\n\u003cli\u003eCompatible with WEX3000 cutter series indexable milling toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with the SUMITOMO WEX3000 cutter series indexable milling toolholders. Designed for right-hand cutting applications targeting stainless steel and superalloy workpiece materials (ISO material codes M and S).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eIndexable milling inserts should be installed by qualified machinists or tooling technicians using the appropriate torx or insert-clamping wrench specified by the toolholder manufacturer. Always power down and lock out the machine spindle before seating or indexing inserts. Inspect the insert pocket and clamping screw for debris or wear before installation. Do not exceed the toolholder manufacturer's recommended speed and feed parameters for this insert geometry and grade.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: AXMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Parallelogram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACM300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 85 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.122 inches (3.10 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.220 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness Range\u003c\/strong\u003e: 0.2200 to 0.2350 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.400 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle Range\u003c\/strong\u003e: 0.4000 to 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 1235\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.402 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.689 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.551 inches (14.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Superalloys\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: WEX3000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291601\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SUMITOMO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 144WW4L\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51739717501234,"sku":"144WW4L","price":223.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_2e17d3ea-ca59-4a53-993d-f5975434f0ae.jpg?v=1788818174","url":"https:\/\/voomisupply.com\/products\/sumitomo-144ww4l-carbide-milling-insert-axmt-acm300","provider":"Voomi Supply","version":"1.0","type":"link"}