Condition: New – Open box
Dimensions: 6.00 x 4.00 x 4.00 inches (L x W x H)
Weight: 0.90 Lbs.

Kennametal RNG32 K68 Round Carbide Inserts — general-purpose indexable inserts for steel and cast iron turning and facing. Model: RNG32 Grade: K68 Manufacturer: Kennametal Inc. Country of Manufacture: USA Insert Type: RNG — Round, Negative rake, Double-sided Insert Diameter (D): 0.375 in (9.53 mm) Thickness (S): 0.125 in (3.18 mm) Hole Diameter (D1): 0.150 in (3.81 mm) Relief Angle: 0° (negative rake geometry) Cutting Edges: 2 (double-sided usable) Material: Submicron tungsten carbide substrate with CVD TiC/TiN coating Grade K68 Characteristics: • CVD-coated carbide for steel, stainless, and cast iron applications • Excellent balance of toughness and wear resistance • Suitable for both dry and wet cutting • Performs well in medium to roughing operations ISO Range: P25–P45 / M25 / K25 Recommended Cutting Speed: • Steel: 400–800 SFM (120–245 m/min) • Cast Iron: 500–950 SFM (150–290 m/min) Feed Rate: 0.003–0.015 in/rev (0.08–0.38 mm/rev) Depth of Cut: Up to 0.200 in (5 mm) typical Color: Gold coating (TiN top layer) Mounting: Center hole for screw-clamp holders (RNGN-compatible toolholders) Package Quantity: 5 inserts per box Applications: • Roughing and semi-finishing of steel and cast iron • Turning, facing, and contouring in general machining • Suitable for CNC and conventional lathes Please review pictures carefully and let us know if you have any questions!