- built with high carbon steel -- t12, tempered and hardened to min hardness hrc 65
- made for extended tool life and are extremely strong and durable.
- precision milled second-cut/ double cut teeth increases the amount of materials removed with each pass and cuts and files rapidly
- suitable for woodworking and metal-involved projects, e.g. on aluminum, tin, iron, copper. etc.
- include 5 kinds of files: flat file, half-round file, triangle file, round file, and square file
- coarse (bastard) 12” steel files of different shapes make a perfect combination for various applications
- ergonomic handle that is firmly constructed from comfortable rubber hand grips for excellent impact resistance, control and grip