HN9502 Features: -Advanced die geometry: Allows for faster cutting with longer life. -Material types: High carbon steel for cutting of external threads by hand - High speed steel for longer life. -Etched: Die size is etched on each tool for easy identification. -All Hanson taps and dies are made in USA. Unit Material: -Steel. Use Material: -Metal. Product Type: -Sds+ Bits & Adapters. Use: -Drill Bits. Dimensions: Overall Product Weight: -0.01 Pounds.