The air inlet, used for connecting the air supply, has standard 1/4” NPT American Thread.
Line pressure should be increased to compensate for unusually long air hoses (over 25 feet).
Minimum hose diameter should be 1/4” I.D. and fittings should have the same inside
dimensions.
Operating Instructions
Locate the center of the hole to be drilled by using a center punch. Place drill bit tip in punch
mark. Hold drill square to the work piece and start motor. Apply steady, even pressure. Do not
force. Too much pressure can cause bit to break or over heat and can cause personal injury.
Too little pressure will keep bit from cutting and cause it to overheat.
If the drill jams in the work, release the throttle immediately. Disconnect the drill before
removing bit. Do not attempt to free the bit by starting and stopping the motor. When
changing bits, always disconnect the tool from the air line. A faulty start can cause personal
injury.
The air inlet used for connecting air supply has standard 1/4” NPT thread. Have throttle in “off”
position when connecting to air supply. Disconnect tool before performing service, changing
accessories and when not in use. Always use tool at a safe distance from other people in the
work area.
Maintenance
Other factors outside the tool may cause loss of power or erratic action. Reduced Compressor
output, excessive drain on the air line, moisture or restriction in air lines or the use of hose
connections of improper size or poor condition may reduce air supply. Dirt or gum deposits in
the tool may cut power. This may be corrected by cleaning the air strainer and flushing out
the tool with gum solvent oil. If outside conditions are in order and tool is out-of-warranty,
clean, reassemble, and re-lubricate, or take tool to any air tool service center. For tools in
warranty period, send tool direct to Warranty Center.
