{"product_id":"sumitomo-14hd322-milling-insert-ack300-solid-carbide","title":"Sumitomo 14HD322 Milling Insert ACK300 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 14HD322 is a solid carbide coated milling insert designed for precision material removal in CNC milling applications. Manufactured to the ACK300 grade specification, this parallelogram-shaped insert features a PVD coating process and a right-hand cutting orientation. It measures 0.689 inches in cutting edge effective length, 0.402 inches wide, and 0.219 inches thick, with an 11-degree relief angle and an 85-degree included angle. A corner radius of 0.118 inches supports controlled chip formation. Licensed machinists and CNC tooling technicians install and index these inserts as part of routine tool maintenance on milling cutter bodies.\u003c\/p\u003e\u003cp\u003eThis insert is rated for a maximum depth of cut of 0.551 inches (14.00 mm) and is optimized for primary use in cast iron workpiece materials, corresponding to ISO material grade code K. The ACK300 grade with PVD coating is suited to stable, medium-to-finish milling conditions where wear resistance and edge integrity are priorities. The G-style chip breaker geometry supports efficient chip evacuation during face and shoulder milling operations. This insert is compatible with the WEX3000 cutter series and carries an insert size code of 1235 with AXMT insert style designation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eACK300 solid carbide grade with PVD coating for wear resistance in cast iron applications\u003c\/li\u003e\n\u003cli\u003eParallelogram insert shape (AXMT style) with 85-degree included angle for shoulder milling geometry\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation with 11-degree relief angle for positive cutting action\u003c\/li\u003e\n\u003cli\u003eG-style chip breaker for controlled chip formation and evacuation\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.118 inches reduces insert chipping at entry and exit\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 0.551 inches supports aggressive material removal passes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with the WEX3000 cutter series. Insert style is AXMT with insert size code 1235 and size designation 170530. Verify seat geometry and torque specification against the cutter body documentation before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert indexing and replacement is performed by a CNC machinist or tooling technician with the machine fully powered down and spindle locked. Use the manufacturer-specified torque wrench and insert screw to secure the insert in the cutter pocket — do not over-tighten by feel. Inspect the insert seat for chips or debris before seating the new insert. Handle carbide inserts with care to avoid edge chipping prior to installation.\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\u003eManufacturer Grade\u003c\/strong\u003e: ACK300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Parallelogram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 85 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.118 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\u003eWidth\u003c\/strong\u003e: 0.402 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.219 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\u003eInsert Size Code\u003c\/strong\u003e: 1235\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 170530\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron (K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: G\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: 0.05 pounds\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: 14HD322\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51728669147442,"sku":"14HD322","price":198.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/42c49ee52157fd6ba618fc0c307f0f29.jpg?v=1788694682","url":"https:\/\/voomisupply.com\/products\/sumitomo-14hd322-milling-insert-ack300-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}