4″ Max Pro Pneumatic Wet Grinder

The Max Pro Water-Feed Air Sander/Polisher is a heavy duty polisher designed for power. Yet, it is engineered to be operated with less fatigue. Use it for wet sanding and/or polishing of stone surfaces made of stone. This product page covers the technical specs, the operation instructions and the care and maintenance of the Max Pro polisher.

Intended Use

This Water-Feed Air Sander/Polisher is of heavy duty construction and extremely powerful. The side handle and head cover reduce fatigue at operation. It is great for wet sanding and polishing of marble and stone, for trim work and much more.

For safety reasons, it is essential to read the entire instruction manual before first operating the Max Pro and to observe all the instructions.

Key Features:

• Heavy-duty construction for durability
• Reduced fatigue with side handle and head cover
• Ideal for wet sanding and polishing marble and stone
• Suitable for trim work and more

Technical Specifications:

• Backing Pad: 4″
• Sanding Disc: 4″
• Spindle Size: 5/8″-11
• Max No Load Speed: 5,000 RPM
• Avg. Air Consumption: 5.75 CFM @ 90 PSI
• Operating Pressure: 90 PSI
• Air Inlet: 1/4″
• Recommended Air Hose Size (ID): 3/8″