{"product_id":"sumitomo-14hbw12-milling-insert-acp300-solid-carbide-round","title":"Sumitomo 14HBW12 Milling Insert ACP300 Solid Carbide Round","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 14HBW12 is a solid carbide milling insert in a round (QPMT) insert style, designed for high-performance metal removal in milling operations. Manufactured to the ACP300 grade, it carries a PVD-applied coating for extended tool life and improved wear resistance at elevated cutting speeds. The insert measures 0.375 inches in inscribed circle diameter and 0.156 inches in thickness, with a maximum depth of cut of 0.1875 inches. It conforms to ANSI standard QPMT32.510PPENH ACP300. Licensed machinists and CNC tooling technicians install this insert in compatible milling cutter bodies for demanding material removal applications.\u003c\/p\u003e\u003cp\u003eThis insert is engineered primarily for milling stainless steel and carbon or alloy steel workpiece materials, corresponding to ISO material groups M and P. The round insert shape distributes cutting forces evenly across the edge, reducing chatter and improving surface finish in finishing and semi-finishing passes. It is suited for use in both horizontal and vertical milling setups on CNC machining centers. The H chip breaker geometry supports controlled chip formation across a range of feed rates. Compatible cutter series: WRCX.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eACP300 manufacturer grade with PVD coating for improved wear resistance on stainless and steel workpieces\u003c\/li\u003e\n\u003cli\u003eRound (QPMT) insert shape distributes cutting forces and reduces edge chipping\u003c\/li\u003e\n\u003cli\u003eH chip breaker geometry for controlled chip formation in steel and stainless steel applications\u003c\/li\u003e\n\u003cli\u003eInscribed circle of 0.375 inches with maximum depth of cut of 0.1875 inches\u003c\/li\u003e\n\u003cli\u003eANSI-standard geometry (QPMT32.510PPENH ACP300) for consistent interchangeability\u003c\/li\u003e\n\u003cli\u003eSolid carbide substrate with PVD coating process for thermal stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with the WRCX cutter series. ANSI code QPMT32.510PPENH ACP300 governs interchangeability with other ANSI-conforming QPMT-style cutter bodies accepting inserts with an inscribed circle in the 0.350 to 0.400 inch range and thickness in the 0.150 to 0.175 inch range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert seating and torque-down should be performed by a qualified machinist or CNC tooling technician following the cutter body manufacturer's recommended procedure. Power down and lock out the machine spindle before changing inserts. Inspect the cutter body pocket and seating surfaces for wear or debris before installing a new insert. Do not exceed the maximum depth of cut rating for the insert grade and workpiece material combination.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: QPMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACP300\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: Coated (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel; Steel (ISO M; P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: WRCX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: QPMT32.510PPENH ACP300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.5 inches L x 1.5 inches W x 0.44 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.012 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: 14HBW12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51730016665906,"sku":"14HBW12","price":198.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_e7b60e1f-6d8e-4767-bf9e-0f5b2a03d933.jpg?v=1788710259","url":"https:\/\/voomisupply.com\/products\/sumitomo-14hbw12-milling-insert-acp300-solid-carbide-round","provider":"Voomi Supply","version":"1.0","type":"link"}