{"product_id":"sumitomo-19rbavh-turning-insert-cnmg432-ac830p-carbide","title":"Sumitomo 19RBAVH Turning Insert CNMG432 AC830P Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 19RBAVH is a CNMG432EUX AC830P grade coated carbide turning insert designed for external and internal turning operations on CNC lathes and turning centers. It features an 80-degree diamond (rhombic) insert shape with a neutral hand orientation, a 0.5-inch inscribed circle, and a 0.0313-inch corner radius. The AC830P grade uses a CVD coating process and delivers a balance of wear resistance and toughness suited for steel and stainless steel workpieces. The EUX chip breaker geometry is rated for roughing and medium machining applications. Licensed machinists and CNC operators working in job shop or production environments are the primary installers of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is intended for turning steel (ISO P) and stainless steel (ISO M) workpiece materials at moderate to heavy material removal rates. The EUX chip breaker handles interrupted cuts and variable depths of cut encountered in roughing passes while remaining capable through medium finishing passes. Typical applications include shaft turning, facing, and profiling on conventional and Swiss-style CNC turning equipment where a negative rake, clamped or pin-lock toolholder in the CNMG style is in use.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAC830P CVD-coated carbide grade provides moderate wear resistance with high toughness for steel and stainless steel\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape (ANSI code CNMG432, ISO code CNMG120408) with negative rake and negative side clearance\u003c\/li\u003e\n\u003cli\u003eEUX chip breaker geometry supports roughing and medium machining chip control\u003c\/li\u003e\n\u003cli\u003e0.0313-inch corner radius reduces edge chipping risk during interrupted or variable-depth cuts\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation fits both left-hand and right-hand CNMG-style toolholders\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO 13399 insert standards for dimensional interchangeability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNMG-style negative-rake turning toolholders that accept a 432 (ANSI) or 120408 (ISO) size insert retained by clamp or pin-lock methods. Compatible with material grades C5, C5A, and C6 toolholder systems. Suitable for primary workpiece material codes P (steel) and M (stainless steel).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCNC machinists and tool-room technicians install this insert. Power down the machine and lock out the spindle before changing inserts. Seat the insert fully against the toolholder pocket and confirm the clamp or pin is fully engaged before resuming operation. Do not overtighten the clamp screw beyond the toolholder manufacturer specification, and inspect the pocket for chips or debris that could prevent proper seating and cause premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CNMG432\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CNMG120408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: C - Diamond (Rhombic) 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: EUX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC830P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C5A, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Negative\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\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5079 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2030 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Size Code\u003c\/strong\u003e: 432\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Size Code\u003c\/strong\u003e: 120408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker Operation\u003c\/strong\u003e: Roughing, Medium Machining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P), Stainless Steel (M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CN\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\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.075 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: 19RBAVH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51732292272434,"sku":"19RBAVH","price":188.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bb1872cbad43bdd7c654d8a786def7db.jpg?v=1788741267","url":"https:\/\/voomisupply.com\/products\/sumitomo-19rbavh-turning-insert-cnmg432-ac830p-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}