Heavy duty solid steel housing.
The compact low weight design (2.9 lbs.) provides added maneuverability and precise control.The powerful 1 ¼” stoke and 4800 BPM allow this tool to accomplish jobs where a full size needle scaler was previously required.The 6390 is idea for the removal of rust, paint and scales on flat or irregular surfaces.4800 Blows Per Minute (BPM)1 ¼” strokeLow weight compact designDurable steel housingWeighs only 2.9 lbs.Tool Length: 11.5 Inches (with needles)