Kennametal RD 16P K6 Round Carbide Insert, Grade K6 1pc

Kennametal RD16P K6 Round Carbide Insert — precision ground insert designed for general-purpose metal cutting in steel and cast iron. Model: RD16P Grade: K6 Manufacturer: Kennametal Inc. Country of Manufacture: USA Insert Type: Round, positive rake Insert Diameter (D): 0.625 in (15.88 mm) Thickness (S): 0.187 in (4.76 mm) Hole Diameter (D1): 0.250 in (6.35 mm) Relief Angle: 11° positive geometry Material: Fine-grain tungsten carbide substrate Coating: Uncoated (bright finish for precision cutting) Grade K6 Characteristics: • Submicron carbide for excellent wear resistance and edge retention • Ideal for finishing and semi-finishing operations • Suitable for both continuous and light interrupted cuts • Optimized for gray cast iron, ductile iron, and nonferrous alloys ISO Application Range: K10–K20 Recommended Cutting Speed: • Cast Iron: 700–1300 SFM (215–395 m/min) • Nonferrous: 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) Mounting: Screw-down or clamp-style toolholders compatible with RD** geometry inserts Color: Metallic gray Quantity: 1 insert per pack Applications: • Finishing and light roughing of cast iron and nonferrous metals • Toolroom applications, profiling, and contouring • CNC lathe and manual machine use Please review pictures carefully and let us know if you have any questions!