ITEM NAME:9pcs 8mm YW1 Alloy Carbide Brazed Tipped Lathe Tools Turning Milling Weldi PCY.Tool Bit Materials: YW1 Alloy. 9 Lathe Turning Tools. Applicable Machine Tools: Lathe. Turning Tool Materials: Iron. Suitable for heat-resistant steel, high manganese steel, stainless steel and other difficult to process steel and ordinary steel and cast iron processing.