Unimac AIRDRLUMCAK06 User Manual Download Page 6

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6 PC. Air Drill Kit

Operation

1. Run compressor, adjust compressor regulator for correct operating range of 6090 PSI.

2. Open outlet tap of compressor to connection of drill.

3. Select direction of rotation and press trigger to operate.

4. When changing bits, shut off air supply to tool and release pressure first, to avoid inadvertent operation.

Operational Hints

1. Always ensure that the workpiece is firmly clamped, so that you can use 2 hands to guide and control the

drill.

2. When drilling wood, to prevent splintering on the reverse face when the drill breaks through, clamp a scrap

piece of wood beneath the point where you are drilling.

3. When drilling metals, mark the point to be drilled using a centre punch to assist in starting the hole in the

correct place.

4. To prevent damage to drills, apply some coolant to the bit, but do not wet the tool itself.

5. When drilling wood, plastic, hard rubber or cast iron no lubricant is needed. Use light mineral oil for brass or

bronze, kerosene for aluminium. For steel and other metals use soluble oil.

Maintenance

Always disconnect the air supply before attempting any maintenance.

After disconnecting the air supply, squeeze the trigger to make sure no air remains in the unit.

1. After each use, wipe down the drill with a lint-free cloth. Do not use solvents or harsh detergents to clean the

tool.

2. Make sure the air inlet is clean of dirt, grease, or debris.

If you encounter a problem with operation, stop using the tool immediately. Disconnect tool from air supply
before attempting any adjustment.

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