Global Machinery Company LDP13F12 - Manual (Page 15)

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speed as required for the application.
2. Insert the drill bit required for the application.
3. Mark the drilling points on the work piece.
4. Switch on the laser line and line up with the drilling
point with the intersection point of the two beams.
5. Where possible secure the workpiece in position with vice
or clamps.
6. Turn on the drill press using the on/off switch.
7. Rotate the feed wheel to bring the drill bit down to the
workpiece.
8. Apply pressure to the feed wheel and slowly drill through
the workpiece. Don’t force the drill, allow the drill bit to
do the work.
9. After drilling the hole release the feed wheel and allow
the spindle to return to its original position.
10. Turn off the drill press.
11. Turn off the laser line generator.
Wood drilling
• For maximum performance, use high speed steel bits for
wood drilling.
• Secure the workpiece to prevent it from turning when
drilling.
• When drilling through holes, place a block of wood
behind the workpiece to prevent ragged or splintered
edges on the back side of the hole.
Metal drilling
• For maximum performance, use high speed steel bits for
metal or steel drilling.
• Use a centre punch to mark the hole location on the
workpiece.
• Maintain a speed and pressure which allows cutting
without overheating the bit. Applying too much pressure
will:
• Overheat the drill
• Wear the bearings
• Bend or burn bits
• Produce off-centre or irregular shaped holes
• When drilling large holes in metal it is recommended to
drill with a small bit at first, then finish with a larger bit.
Also, lubricate the bit with oil to improve drilling action
and increase bit life.
Maintenance
Warning. Always ensure that the tool is switched off and
the plug is removed from the power point before making
and adjustments or maintenance procedures.
Cleaning
1. Keep the tool’s air vents unclogged and clean at all times.
2. Remove dust and dirt regularly. Cleaning is best done
with a soft brush or a rag.
3. Re-lubricate all moving parts at regular intervals.
4. Never use caustic agents to clean plastic parts.
Caution. Do not use cleaning agents to clean the plastic
parts of the tool. A mild detergent on a damp cloth is
recommended.
General inspection
Regularly check that all the fixing screws are tight. They
may vibrate loose over time.
Repairs
Only an authorised service centre should replace the
cordset or effect other repairs. If the cordset is damaged or
worn, have it repaired or replaced by an authorised service
centre.