Harbor Freight Tools 93179 operating instructions Rotating the Back Handle

Models: 93179

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Rotating the Back Handle

You can rotate the Back Handle (41, 48) by pressing the Rotation Button (53).

1.First unplug the tool.

2.Hold the Main Body of the tool with one hand. With the other grip the Back Handle and press in the Rotation Button.

3.Rotate the Back Handle to the desired position. You can rotate the handle up to 90° in either direction. Release the Rotation Button.

WARNING: The Handle must be used at all times. to maintain complete control of the tool. Place it on either side or the top where it will afford the best leverage and work visibility.

Operating the Power Switch

The Power Switch (42) has a safety lock mechanism.

1.Do not start the tool until you have observed all safety preparations and are ready to work.

2.Slide the Safety Lock of the Power Switch forward.

3.Squeeze the Power Switch.The tool will start to operate.

4.Stop the tool by releasing the Power Switch.The Safety Lock will return to its locked position.

Rotating the Back Handle

NOTE: The motor will heat up as it is used. To avoid motor burn out, do not use continually for more than 20 minutes at a time. Allow the tool to cool down for at least 10 minutes before resuming work.

Power Switch

Safety Lock

Using the Angle Grinder

WARNING: Always use 2 hands during use.

Using the Angle Grinder

Operating the Power Switch

Before using the Angle Grinder, be sure all work area safety precautions are being observed. Be sure to wear ANSI approved eye protection.

1.Start the tool, and place it on the work piece at a 10 to 15° angle.

2.Guide the tool back and forth over the work piece in a steady motion.Do not press down, but allow the weight of the tool to do the work.

3.When cutting with the Angle Grinder, first be sure the grinding wheel has a thin cutting edge. Keep the grinding wheel straight in the cut to prevent the wheel from being damaged.

CAUTION:This tool is not designed for wet grinding. Do not use water or other lubricants while grinding or cutting with this tool.

NOTE: Do not cover the exhaust ports while the tool is in use.

This will reduce the efficiency of the tool, and may cause damage.

4.Do not use a cutting wheel for rough grinding. Cutting wheels are thin and may break if used for grinding.

SKU 93179

For technical questions, please call 1-800-444-3353

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Harbor Freight Tools 93179 operating instructions Rotating the Back Handle