{"product_id":"sumitomo-19rbcdt-carbide-turning-insert-ac830p-cnmg","title":"Sumitomo 19RBCDT Carbide Turning Insert AC830P Cnmg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 19RBCDT is a CNMG-style carbide turning insert engineered for precision metal cutting on CNC lathes and turning centers. Manufactured to the AC830P grade with a CVD-applied Al2O3 coating, this insert delivers heat resistance and wear performance suited for continuous and interrupted turning operations. The 80-degree diamond shape provides a strong cutting edge geometry with a positive rake angle of 4 degrees, while the EME chip breaker controls chip flow across a range of depths of cut. With an inscribed circle of 0.625 inches and a corner radius of 0.031 inches, this insert is sized for medium-duty finish and semi-finish turning work. Licensed machinists and CNC operators install this insert type.\u003c\/p\u003e\u003cp\u003eThe 19RBCDT is designed for turning applications across universal secondary workpiece materials, with ISO material codes M and P indicating suitability for stainless steel and carbon and alloy steel stock. The EME chip breaker geometry supports consistent chip evacuation in finish and semi-finish turning scenarios. The neutral hand orientation allows use in standard right-hand and left-hand toolholders that accept CNMG-style inserts. This insert conforms to ANSI and ISO 13399 standards, making it compatible with digital tool management systems used in modern machining environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAC830P grade with CVD-applied Al2O3 coating for heat and wear resistance\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape (Shape Code C) for strong edge integrity\u003c\/li\u003e\n\u003cli\u003eEME chip breaker optimized for finish and semi-finish turning\u003c\/li\u003e\n\u003cli\u003ePositive rake angle of 4 degrees reduces cutting forces\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with standard CNMG toolholders\u003c\/li\u003e\n\u003cli\u003eConforms to ANSI and ISO 13399 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard CNMG turning insert compatible with toolholders accepting CNMG-style inserts with a clamp and pin holding method. ISO code CNMG160608N-ME.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified CNC machinist or toolroom technician. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torx or hex key to the toolholder manufacturer's specified procedure when clamping the insert. Inspect the insert seat and clamp for debris or damage before installing a new insert to ensure proper seating and edge repeatability.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC830P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Al2O3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.031 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.634 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 4 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: EME\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\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: CNMG160608N-ME\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI and 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: 0.048 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: 19RBCDT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51727111651634,"sku":"19RBCDT","price":305.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ac39a868db32c103e63360f707462bbe.jpg?v=1788673525","url":"https:\/\/voomisupply.com\/products\/sumitomo-19rbcdt-carbide-turning-insert-ac830p-cnmg","provider":"Voomi Supply","version":"1.0","type":"link"}