Chicago Pneumatic Engraving Pen

Lightweight for easy operation Fine point stylus for precise engraving Cushion finger grip for comfort Air consumption only 1 CFM 14000 blows per minute Specifications: Weight (Lb): 1-1/4lb Length (In. ): 5-1/4 inch Average Air Consumption CFM: 1 Air Inlet NPTF in. 1/4 Blows Per Minute: 14, 000