172 Chisel Scaler, 12 CFM, 1/4" NPT, 118.5 dBA, 5500 BPMThe adjustable bayonet type needle housing lock allows for easy adjustment without special tools Feature a rubber faced throttle valve to ensure positive sealing of internal components, along with a strengthened head block that will hold up in tough conditions Specifications Air Consumption 12 CFM Air Inlet 1 4" NPT Sound Level (dBA) 118. 5 BPM 5500 Stroke Length 9 16" Country Of Origin United States

For general cleaning of file teeth

Aluminum housing is lightweight and durable and holds up to the toughest applications

hard-to-reach spaces

Easy-to-empty

Reduces the amount of abrasive dust generated in the workspace

Includes: (2) 1/16"

1/4" & Larger

Push button to easily convert from internal to external snap rings

ATB+R tooth grind for true cuts

electrical wiring

Proportioned dimensions for greatest strength and minimum weight

Synthetic rubber-based adhesive bonds well to a variety of substrates including low surface energy plastics such as polyethylene and polypropylene