

Model 3570 - Industrial Hi-Performance "Black Top"
This Air Sander is unlike any other Random Orbital Sander in the world.
Due to a unique "captive-orbit counterweight system" and a Hutchins Patented Hi-Speed Reinforced Motor this sander uses a standard 3/16" offset in an ingenious way.
To answer why we just don't go to a bigger offset; there are some rules about offsets, the larger the offset, the more strain is put on the bearings and with that is more vibration.
The "captive-orbit system" keeps with the long-life and low-vibration of a 3/16" while throwing that 3/16" offset 50% more often which provides 40% more cutting and sanding power than a standard 3/16" and 25% more cutting power than even a 5/16" sander.
Model 3570 is equipped with a 6" PSA/Stick pad
Model 3570H is equipped with a 6" Velcro/Hook pad
Model 3578 with an 8" Vacuum PSA pad.
Model 3578H with an 8" Vacuum Hook pad.
Random-Orbital Action Sander
SuperCharged 3/16" Captive-Orbit
American-Made (as always with Hutchins)
Ideal where high-speed, high-control, high-output material removal is required
13,000 RPM and unmatched cutting power compared to any 5/16"
Always with Hutchins Famous Low-Vibration and Legendary Reliability
To answer why we just don't go to a bigger offset; there are some rules about offsets, the larger the offset, the more strain is put on the bearings and with that is more vibration.
The "captive-orbit system" keeps with the long-life and low-vibration of a 3/16" while throwing that 3/16" offset 50% more often which provides 40% more cutting and sanding power than a standard 3/16" and 25% more cutting power than even a 5/16" sander.
Model 3570 is equipped with a 6" PSA/Stick pad
Model 3570H is equipped with a 6" Velcro/Hook pad
Model 3578 with an 8" Vacuum PSA pad.
Model 3578H with an 8" Vacuum Hook pad.
Random-Orbital Action Sander
SuperCharged 3/16" Captive-Orbit
American-Made (as always with Hutchins)
Ideal where high-speed, high-control, high-output material removal is required
13,000 RPM and unmatched cutting power compared to any 5/16"
Always with Hutchins Famous Low-Vibration and Legendary Reliability
Model 3970 - Vacuum Industrial Hi-Pro
Hutchins Invented the "Dust-Free" Air Sander and every Sander we make has this option. For use with a Vacuum system.
Model 3978 with an 8" Vacuum PSA pad.
Model 3978H with an 8" Vacuum Hook pad.
Model 3978 with an 8" Vacuum PSA pad.
Model 3978H with an 8" Vacuum Hook pad.


Model 7547 - Industrial Water Sander
All the Power and Speed of the Black Top 3570 and the smooth control and surface finish of water sanding.
Integrated Water-Flow system that pulls water through a 20-ft hose and ejects it through your pad.
Fully adjustable water control requires no extra plugs or power-source, the air-flow also engages the water-flow.
Integrated Water-Flow system that pulls water through a 20-ft hose and ejects it through your pad.
Fully adjustable water control requires no extra plugs or power-source, the air-flow also engages the water-flow.