Item Type: Indexable Turning Tool Set Material: Cemented carbide Turning Head: 60(left and right), 75(left and right), 90 Size: 3/8in1This tool set include 60, 75 and 90 turning tools, which can widely apply to cutting surface, turning, facing, boring and chamfering 2Each cemented carbide cutting edge has a triangular configuration, multiple cutting surfaces can extend tool life 3Straight and uniform cemented carbide blade can speed up processing and produce excellent finish on the processed material 4Cemented carbide material can withstand higher temperatures than ordinary steel tools, each carbide tip is coated with tin to guarantee long life and sharpness 5Each turning tool body is made of high-quality cemented carbide and coated with nickel to improve durability and robustness, each part is moisture-proof and resistant to rust or corrosion 5 x Indexable Turning Tool Set5 x Screw1 x Screwdriver