Johnson 400 Metal Combination Square, 12" Bulk Circut Breaker Interchangeable Resists: UV Rays

Resists: UV Rays

Collet for EZ Change mechanism

Sheet size: 8" X 8"

Combo Framing

Automatically shuts off when a predetermined air pressure is reached

Johnson 400 Metal Combination Square, 12" Bulk Circut Breaker Interchangeable Resists: UV RaysA combination square is a vital tool for performing the most basic shop operations, such as layout, marking, measuring, and machinery setup. Its versatility is unparalleled by any other single tool. The two main components of a combination square are the head and the blade? what manufacturers call a two piece set? and that's all you get with most of the lower priced tools. In the higher price brackets, the major brands offer center heads and