5- ENG D22719

ASSEMBLY

SPECIFICATIONS

OPERATION

Free Speed (No Load) 18,000 RPM
Maximum Working Pressure 90 PSI
Pad Diameter 3”, 4.5”, and 5.5”
Air Inlet 1/4" NPT
Recommended Hose Size 3/8" I.D.
Air Consumption @ 90 PSI 12.5 SCFM
Accessories Required
IMPORTANT:Line pressure or hose inside diameter should be increased to compensate
for unusually long air hoses (over 25 feet). Minimum hose diameter should be 3/8” I.D.
and fittings should have 1/4” NPT thread.
Operation
Before each use:
Drain water from air compressor tank
and condensation from air lines. See
air compressor’s operators manual.
Disconnect
the tool from
the air supply before lubricating or
changing sandpaper disc.
Lubricate tool, see “Maintenance”
section in this manual.
Select the required sandpaper pad
(A) and sandpaper (B).
Remove pad nut (C).
Press pad nut (C) through sandpaper (B) and sandpaper pad (A).
Holding hub (D) assemble pad nut with sandpaper and sandpaper pad.
Place holding rod (E) into hole located on hub and tighten securely. NOTE: Holding
rod (E) is used to tighten or loosen hub.
Air Inlet
Pad
Nut
Trigger
Sandpaper
Pad with
Sandpaper Regulator
Knob
B
AA,B C
DE