1、HIGH EFFICIENCY: These carbide inserts have a reasonable cutting angle, reduce cutting resistance, light and fast turning, making cutting safer and cleaner. 2、GOOD PERFORMANCE: With fine workmanship, these turning inserts can withstand high temperatures, has high accuracy and toughness for stable operation. 3、MAIN FUNCTIONS: These carbide inserts are ideal for providing glossy surfaces in curved, concave, hollow projects and in general turning applications. 4、APPLICABLE MATERIAL: Meet the needs of fine or rough turning, and is suitable for turning and milling of stainless steel, carbon steel, MDF, plywood, acrylic, etc. 5、WITH COATING: Using an advanced coating process, these carbide inserts have high hardness and toughness, with passivated edge, sturdy and durable.