11-Ton Battery-Hydraulic Drivers
Compact, fast, and powerful battery-hydraulic knockout drivers capable of punching up to 4-inch
conduit sized holes in mild steel, stainless steel, aluminum, brass, copper, fiberglass and plastics.
Detects punch completion and automatically stops, helping to prevent damage to knockout parts
Patent-Pending Auto-Retract Technology
Pressure-sensing technology accurately detects punch completion and automatically retracts...