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HEX CHUCK (FIG 3)
your driver is equipped with a tool-less 1/4" Hex Chuck,
that accepts only standard 1/4" Hexagonal shank accessory
with a locking groove. you can quickly change bits with no
extra tools required.
• Place the forward/reverse switch in the center (Off)
posision.
• To insert or change bits, push the locking sleeve
towards the driver to unlock the chuck. Hold it with
one hand while inserting the bit with the other hand.
Release the locking sleeve.
• Always make sure that bits are seated firmly by pulling
on the bit. Never attempt to operate a bit that is wobbly,
unstable, or broken.
CLUTCH (TORQUE) SETTINGS
• During screw driving applications, you can adjust the maximum torque that the driver will
produce.
• This feature can be used to prevent the stripping and breaking of screws, or to set a series of
screws to a depth that fits your project.
• Set the clutch ring at the front of the driver to settings from 1 (lightest) to 16 (heaviest). Setting 16
is direct drive (torque is not limited) and used primarily for drilling operations.
• In general, you will find the lower settings more useful with smaller screws and the higher
settings more useful for larger screws.
GENERAL SCREWDRIVING
1. Clamp your work piece.
2. Drill pilot holes for larger screws or when driving screws into hardwoods.
3. exert enough pressure to start the screw and keep it turning. Do not force the screw. Let the tool
do the work.
GENERAL DRILLING
1. Clamp your work piece. use maximun torque setting then exert enough pressure to start the drill
bit and keep it cutting. Do not force or stall the bit. Don't bend or twist the bit. Let the tool and the
blade do the work.
2. Maintain your balance and be prepared for binding and for when the bit breaks through the
material.
WARning:
maintain balance in case of binding and breakthrough can result in serious
personal injury.
3. Chattering or vibration may indicate you need a finer bit or higher speed. If the bit overheats or
clogs, it may indicate you need a coarser bit or slower speed setting. Replace bits when they
become dull. Dull bits will produce poor results and may overheat the drill.
4. use a coating of light oil when drilling into metal to keep the bit cool and to facilitate cutting.
Forcing a drill bit, bending or twisting the bit, or failure to
LOCK
LOCKING
Fig 3
SLEEVE
UNLOCK
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