172 Chisel Scaler, 12 CFM, 1/4" NPT, 118.5 dBA, 5500 BPM Regulators this sanding disc allows for

this sanding disc allows for more flexibility

Wire stripper

3 port/2 position shut off valve relieves downstream pressure when closed

Blade can be replaced

172 Chisel Scaler, 12 CFM, 1/4" NPT, 118.5 dBA, 5500 BPM Regulators this sanding disc allows forThe 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