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Kennametal RD16P K6 Round Carbide Inserts — precision-ground general-purpose inserts for cast iron and nonferrous materials. Model: RD16P Grade: K6 Manufacturer: Kennametal Inc. Country of Manufacture: USA Insert Type: Round, positive rake, single-sided Insert Dimensions: • 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 Material: Fine-grain tungsten carbide Coating: Uncoated (polished surface) Grade K6 Characteristics: • Fine-grain carbide optimized for finishing and light machining • Excellent wear resistance and edge retention • Ideal for high-speed cutting of cast iron, brass, and aluminum alloys • Delivers smooth surface finishes with minimal built-up edge 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: Suitable for round insert toolholders using screw or clamp systems (RD geometry compatible) Color: Metallic gray Quantity: 2 inserts per package Applications: • Finishing and light machining of cast iron and nonferrous materials • Ideal for CNC lathes and precision turning setups • Used in contouring, profiling, and general turning operations Please review pictures carefully and let us know if you have any questions!
Condition: New – Open box
Weight: 0.90
Depth: 4.00
Length: 6.00
Width: 4.00
SKU: 11483 4.S10.1.4D
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