V1.0
MAGNETIC DRILL
8740144
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4.2 At times the safety strap can’t be attached to a
workpiece to prevent it from slipping. Attach a clamp to
the workpiece and secure the strap to the clamp.
5. Choose a speed based on the chart below. The chart is a
general guide for mild steel. Choose a speed suitable for
the material.
SPEED DIAL CUTTER DIAMETER NOMINAL RPM
1
40 mm
270
2
32 mm
330
3
24 mm
400
4
19 mm
470
5
16 mm
570
6
14 mm
610
6. Press the left drill button to start the motor and wait for it
to reach full speed before attempting to drill.
7. Turn the lever on the lubrication system to allow the cutting
oil to run into the drill chuck and down the drill bit.
7.1 The lubrication system operates through a gravity feed.
Overhead drilling may preclude using the system. Angle
the lubricant bottle arm so it is above the cutting area. If
this does not work, spray the target drilling surface with
cutting oil instead.
8. Pull the feed handle (C) down slowly to make contact
with the workpiece.
9. Apply light pressure. Once the drill bit penetrates the
surface, increase the pressure on the drill bit. The motor
should sound as if it is under pressure.
9.1 Do not ‘pump’ the drill bit up and down during drilling, this
will wear out the bit prematurely. Apply steady pressure.
9.2 Adjust the lubrication feed with the lever as necessary.
9.3 Continue to liberally spray cutting lubricant into the drill
hole during drilling if the lubrication system isn’t in use.