Astro Pneumatic Tool 4320 In-Line Needle Scaler, 1

Ideal for scaling and rust removal | Includes needle scaler attachment with 12 high tension steel needles 7" needles, 4" of needles exposed from tool | 4,200 Blows Per Minute, 4 CFM air usage | Item Package Dimension: 14.5" L x 3.1" W x 2.25" H