The pneumatic tools are great for preparing large surface areas in a short amount of time!

BEFORE OPERATING: The Aurand MP Pneumatic Tool has been thoroughly tested and shipped complete, but DO NOT attempt to operate without reading the following instructions.

1. The air line must have automatic filtering and lubrication. The compressed air to the motor must be free of moisture and dirt or damage will occur. The equipment must be capable of handling at least 42 cu. ft. of air per minute at 90 lbs. air pressure.
2. Connect to air line, using a minimum 3/8” inside diameter hose.

OPERATING INSTRUCTIONS:

1. Wear safety glasses and hearing protection.
2. Grasp both handles and raise front of tool from surface.
3. Squeeze trigger and allow cutters to come up to speed before applying to surface.
4. Using both hands, guide tool in a forward and backward motion to assure complete coverage. Let weight of tool do the work. Never apply pressure as this will slow down motor speed and cause damage to motor, gears, and cutter bundles.

DEPTH ADJUSTMENT: When adjustment is required to compensate for cutter wear:

1. Loosen SCREW (7M)
2. Move DEPTH SHOE (6M) up or down as required. (Cutters should have play in them when touching work surface)
3. Tighten SCREW (7M)

CUTTER BUNDLE REPLACEMENT:

1. Install COTTER PIN & WASHER (28M) on both ends of SPINDLE (24M-1 or 24ME-1). Cutter tips must point in direction of rotation.
2. Slide CUTTER BUNDLE (90M) and CUTTER BUNDLE FELT (29M) from SPINDLE.
3. Slide new CUTTER BUNDLE FELT & CUTTER BUNDLES on SPINDLE. CUTTER TIPS must point in direction of rotation.
4. Install COTTER PINS & WASHER on both ends of SPINDLE.