Industrial D440RQ Reversible Drill Heavy Duty Tool

The WesPro D440RQ Reversible Drill is a 1/2-inch, heavy‑duty pneumatic drill designed for industrial drilling and fastening with forward and reverse operation. Built with a keyed chuck and a sand‑cast housing over steel internal components, it delivers industrial‑grade construction suitable for maintenance workshops, fabrication areas, and industrial assembly environments. A 1/4-inch NPT air inlet and 3/8-inch hose size, combined with a variable‑speed trigger and handle exhaust, provide precise control for metal drilling, equipment assembly, and repair work. The part number is D440RQ from WesPro, and it is commonly used as a reversible drill in industrial applications, with common replacements including Ingersoll Rand Reversible Air Drill, Chicago Pneumatic Industrial Air Drill, and Sioux Pneumatic Reversible Drill.