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Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
DRIL
L SPEED CHART
The table below gives the belt arrangement for given drill speeds.
A similar chart is also located on the inside of the pulley cove
r
.
OPERATION
1. Insert the drill bit into the jaws of the chuck by approx 1", ensuring that the
jaws do not touch the flutes of the drill bit. Before tightening the chuck,
ensure that the drill bit is centred within the jaws.
2. Ensure the table height and position is set, so that drill travel is sufficient for
the job in hand.
3. Ensure the work is securely clamped or held in a drill vice, bolted to the
table. Never hold it with bare hands. Personal injury may be caused if the
workpiece is whipped out of the operators hand, and cause damage to
anything it strikes.
4. If the workpiece is of irregular shape and cannot be laid flat on the table, it
should be securely blocked and clamped.
SPINDLE SPEED
BELT POSITION
620 rpm
1-A
920 rpm
2-B
1280 rpm
3-C
1750 rpm
4-D
2620 rpm
5-E
