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SUMITOMO CNMG120408N-SU AC630M Carbide Turning Insert (SUMITOMO)

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  • Shape & Angle: C-shape, 80° diamond configuration with a 0° relief angle (negative rake).
  • Dimensions: Features a 1/2-inch inscribed circle (IC), a thickness of 3/16 inch (4.76 mm), and a hole diameter of 0.2031 inches.
  • Nose Radius: 0.8 mm (0.0313 inches), which yields robust edge strength and durability.
  • Cutting Edges: 4 highly stable cutting edges per insert (double-sided).
  • SU/ESU Chipbreaker Geometry: Purpose-built for low-resistance cutting, achieving lower tool deflection and optimal chip control during light to medium general-purpose operations.
  • CNC Specialty Retailers: Check immediate stock or drop-shipping rates at CNCHome-Beyond.

Brand New SUMITOMO CNMG120408N-SU AC630M CNC Insert. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

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