Pneumatic Sleeves
Our flexible sleeves are made from resin bonded aluminum oxide on "J"
weight cloth backing. They will flex along with the air inflated rubber
drum to follow the contours of what you are sanding. Before ordering,
please verify the circumference (length) of the sleeve by cutting open
an old sleeve and measuring the length. Our drums are heavy duty,
premium USA quality.
There are 3 types of 3" X 9" Sleeves. They are all 9" wide, but come in different length ( circumference) Standard is 10 5/8" long. Two other lengths 9 1/8" & 9 7/8". WE HAVE THEM ALL.
The portable
drum with ball bearing handle connects to the motor with a 3/8-24
thread.
The St. Louis Pneumatic hand held motor runs on 90PSI air pressure and requires a 30 CFM compressor.