{"product_id":"accupro-75354514-cnmg543-carbide-turning-insert-cvd","title":"Accupro 75354514 CNMG543 Carbide Turning Insert Cvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75354514 is a CNMG-style indexable turning insert manufactured from carbide with a CVD coating. It carries ANSI size code CNMG543 and ISO size code CNMG160612. The insert features a diamond (rhombic) 80-degree included angle, a neutral hand orientation, and a negative side clearance geometry. With four usable cutting edges per insert, it delivers high wear resistance when turning steel (P) and cast iron (K) workpiece materials. The CVD coating, applied under the CI series grade ACK10P designation, supports high-speed, high-wear applications in production turning environments. Licensed machinists and CNC operators are the primary users of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is suited for external and internal turning operations on steel and cast iron components in both production and job-shop environments. A corner radius of 1.20 mm (0.0472 inches) makes it appropriate for finish to semi-finish turning passes where surface quality and tool life are both priorities. The maximum depth of cut reaches 8.00 mm (0.3150 inches), covering a range from light finishing to moderate roughing cuts. It is compatible with standard CNMG insert toolholders that accept clamp, lever lock, pin, or screw holding methods.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eANSI insert code CNMG543 and ISO insert code CNMG160612 for direct toolholder cross-reference\u003c\/li\u003e\n\u003cli\u003eCarbide substrate with CVD coating under grade ACK10P for high wear resistance on steel and cast iron\u003c\/li\u003e\n\u003cli\u003e80-degree diamond (rhombic) insert shape with negative side clearance for strong cutting edge geometry\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert maximize tooling value in high-volume turning operations\u003c\/li\u003e\n\u003cli\u003eCorner radius of 1.20 mm (0.0472 inches) suitable for finish and semi-finish turning\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 8.00 mm (0.3150 inches) supports both finishing and moderate roughing passes\u003c\/li\u003e\n\u003cli\u003eChip breaker designation 909+ for controlled chip formation on primary workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard CNMG-style indexable turning toolholders that accept clamp, lever lock, pin, or screw insert holding methods. Tolerance code M and clearance code N apply. Confirm toolholder pocket geometry and clamping style before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eIndex or replace this insert with the machine fully stopped and the spindle locked out per your facility lockout\/tagout procedure. Use the appropriate torque wrench and insert key specified by the toolholder manufacturer when securing the clamping screw or lever — do not overtighten by hand estimation. Inspect the toolholder pocket for wear, debris, or damage before seating a new insert, as pocket condition directly affects insert stability and tool life. Verify insert orientation and cutting-edge selection before resuming the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CNMG543\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CNMG160612\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMG\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\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\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\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACK10P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: 909+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1.20 mm (0.0472 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 6.35 mm (0.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 15.88 mm (0.6252 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2512 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 8.00 mm (0.3150 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Lever Lock, Pin, Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P) - High Wear-Resistance, Cast Iron (K) - High Wear-Resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 75354514\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51748602970418,"sku":"75354514","price":340.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/41e1199c508ba2cb8ce464edbc763c0e_4777909d-39f0-4ad7-ad36-a0e2a6055acc.jpg?v=1788895606","url":"https:\/\/voomisupply.com\/products\/accupro-75354514-cnmg543-carbide-turning-insert-cvd","provider":"Voomi Supply","version":"1.0","type":"link"}