The pneumatic tools are great for preparing small to medium sized hard surface areas in a short amount of time!

BEFORE OPERATING: The Aurand KP 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 43 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 (Ref 7M)
2. Move DEPTH SHOE (Ref 611) up or down as required. (Cutters should have play in them when touching work surface)
3. Tighten SCREW (Ref 7m)

CUTTER BUNDLE REPLACEMENT:

1. Install COTTER PIN & WASHER (Ref 76M) on both ends of SPINDLE (Ref 643 or 643E). Cutter tips must point in direction of rotation.
2. Slide CUTTER BUNDLE (Ref 674) and CUTTER BUNDLE FELT (Ref 645) from SPINDLE.
3. Slide new CUTTER BUNDLE FELT & CUTTER BUNDLES on SPINDLE, with large round hole facing side plate. CUTTER TIPS must point in direction of rotation.
4. Install COTTER PINS & WASHER on both ends of SPINDLE.