 Model ERS400CS chisel scaler is stainless steel inside and out for the harshest environments when tool longevity, durability and easy clean-up are a necessity. Includes side handle for added control. Tool specifics: 4,000 bpm at 90 psi, 1 1/16” stroke, 15/16” diam. piston, 3/8” air inlet. Made in the U.S.A. with a two year warranty. |