{"product_id":"sumitomo-194aaps-cermet-turning-insert-3-8-in-ic-vnmg332","title":"Sumitomo 194AAPS Cermet Turning Insert 3\/8 in Ic VNMG332","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 194AAPS is a cermet turning insert designed for precision metal cutting operations on steel workpieces. It features a 35-degree diamond (V) insert shape with a 3\/8 inch inscribed circle and a 1\/32 inch corner radius. The insert carries a T1500Z cermet grade with a PVD coating applied for enhanced wear resistance and surface finish performance. With a negative rake geometry and VNMG-style form factor, this insert is suited for finish to semi-finish turning passes where dimensional accuracy and tool life consistency are priorities. Licensed machinists and CNC operators working in production or job shop environments are the primary users of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is used in external turning applications on steel components, classified under primary workpiece material code P. The ESU chip breaker geometry is designed to manage chip control during finish turning on steel. The ANSI code for this insert is VNMG332ESU and the ISO equivalent code is VNMG160408N-SU. It is suited for use in toolholders accepting VNMG-style inserts with clamp and pin holding methods. Typical applications include shaft turning, diameter reduction passes, and contour turning on low to medium alloy steels in both CNC lathe and conventional turning setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eT1500Z cermet grade with PVD coating for wear resistance on steel\u003c\/li\u003e\n\u003cli\u003e35-degree diamond insert shape (V) with negative rake for stable cutting geometry\u003c\/li\u003e\n\u003cli\u003eESU chip breaker for controlled chip formation during finish turning\u003c\/li\u003e\n\u003cli\u003e3\/8 inch inscribed circle with 1\/32 inch corner radius for precision fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp and pin insert holding methods\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO 13399 standards; ANSI code VNMG332ESU, ISO code VNMG160408N-SU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard fit for VNMG-style toolholders accepting inserts with a 3\/8 inch inscribed circle, clamp and pin holding method, and N clearance with M tolerance class. Verify toolholder pocket specifications against ANSI code VNMG332ESU or ISO code VNMG160408N-SU before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and all power is off before seating or removing inserts. Use the appropriate torx or hex key specified by the toolholder manufacturer to secure the clamp; do not overtighten the clamp screw. Inspect the toolholder pocket for chips or debris before seating the insert to avoid seating errors that could affect part tolerances.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (V), 35-degree included angle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0313 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1875 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6535 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1500 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Cermet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: T1500Z\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: PVD Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: ESU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (Code P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: VNMG332ESU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: VNMG160408N-SU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 insert per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.015 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.19 inches\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: 194AAPS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51731754647858,"sku":"194AAPS","price":237.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e7628f0a6d967afb2e6ab89e2b1944a3.jpg?v=1788734578","url":"https:\/\/voomisupply.com\/products\/sumitomo-194aaps-cermet-turning-insert-3-8-in-ic-vnmg332","provider":"Voomi Supply","version":"1.0","type":"link"}