CNC Shear (CNC Guillotine Shear)

A CNC shear is the workhorse of high-precision sheet metal cutting, offering automation that transforms manual shearing from a labor-intensive operation into a controlled, repeatable process. These machines automatically position the back gauge to programmed dimensions and can execute complex multi-part programs, allowing a single operator to produce dozens of accurately sized blanks in a single production run.

The computer control allows fabricators to optimize scrap reduction by programming efficient part nesting sequences, cutting multiple part sizes and quantities in logical order. CNC shears are the preferred first step in sheet metal fabrication chains that include press braking, CNC machining, or welding, as the dimensional accuracy and repeatability set the foundation for all subsequent operations.

Their versatility across material grades and gauges makes them indispensable in job shops and dedicated manufacturing environments.