AutomationDirect's lineup of knockout and punching tools now includes Cembre hydraulic knockout punching tools and accessories that deliver fast, clean, and accurate cutouts in steel, stainless steel, fiberglass, and plastic sheet materials—eliminating the need for any secondary finishing. A puller?type hydraulic mechanism applies consistent force through the entire punch stroke, producing smooth, burr?free holes with repeatable results.

The 360?degree adjustable punching head, with a 180° pivot, allows confident operation in tight enclosures and confined panel interiors where conventional tools can’t reach. A fully modular design keeps manual and battery?powered hydraulic drivers compatible with the same draw stud thread system, ensuring seamless use across Cembre’s range of round, square, and rectangular knockout punches and dies. The rugged battery?powered hydraulic driver with steel internal construction is rated for up to 30,000 cycles and engineered for exceptional durability in high?use and production environments. Round punches support PG, ISO, trade size conduit, and metric standards from 15.5?mm to 50.5?mm, while square and rectangular punches expand capability for DIN cutouts and panel?mounted components.