Kennametal T4L K6 Trapezoidal Carbide Inserts, Grade K6 10pcs

Kennametal T4L K6 Trapezoidal Carbide Inserts — precision-ground inserts designed for fine to medium machining of cast iron and nonferrous metals. Model: T4L Grade: K6 Manufacturer: Kennametal Inc. Country of Manufacture: USA Insert Type: Trapezoidal, single-sided, positive rake Insert Dimensions: • Length (L): 0.500 in (12.7 mm) • Width (W): 0.250 in (6.35 mm) • Thickness (S): 0.125 in (3.18 mm) • Corner Angle: 55° Material: Fine-grain tungsten carbide Coating: Uncoated polished finish Grade K6 Characteristics: • Fine-grain carbide optimized for high-speed finishing and semi-finishing • Excellent wear resistance and edge sharpness • Ideal for gray cast iron, aluminum, bronze, and brass • Provides consistent surface finishes and dimensional stability ISO Range: K10–K20 Recommended Cutting Speed: • Cast Iron: 700–1300 SFM (215–395 m/min) • Nonferrous Metals: 900–1800 SFM (275–550 m/min) Feed Rate: 0.002–0.012 in/rev (0.05–0.30 mm/rev) Depth of Cut: Up to 0.100 in (2.5 mm) typical Mounting: Compatible with T4L-type toolholders using clamp or screw systems Color: Metallic gray Quantity: 10 inserts per pack Applications: • Finishing and semi-finishing of cast iron and nonferrous materials • Ideal for contouring, profiling, and precision turning operations • Suitable for CNC lathes and manual machines Please review pictures carefully and let us know if you have any questions!