Auxiliary Handle And Depth Gauge; Inserting And Removing Bits - 909 HD1050 Instruction Manual

909 hd1050; hd850 high performance hammer action drill
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Auxiliary handle and depth gauge

1. Turn the auxiliary handle (2) anti-clockwise to loosen the
collar and slip it over the chuck onto the drill.
2. Insert the depth gauge (3) in the hole at the
top of the handle (2).
3. The auxiliary handle (2) can swivel 360° for the
most comfortable position and easiest operation.
4. The depth gauge (3) helps keep
an accurate depth when drilling
holes to a set depth.
5. To change the position of the
depth gauge (3), turn the handle
(2) grip anti-clockwise until the
depth gauge is loose enough to
slide through the hole.
6. Set the depth, checking the
depth with a steel rule for most
accurate measurement and then
turn the handle grip clockwise
to tighten both the depth stop
and the auxiliary handle in the
required position.

Inserting and removing bits

CAUTION.
Always ensure that the drill is switched off
and the plug is removed from the power point before
making any adjustments.
This drill has a keyless chuck, which means that a chuck
key is not needed to secure a bit in the drill.
1. Open the chuck by holding the
rear section of the chuck firm
and rotating the front section
in a anti-clockwise direction,
sufficiently enough to allow the
drill bit required to fully enter
the jaws of the chuck.
2. Ensure the drill bit is
fully inserted.
3. Holding the rear section of the
chuck firmly, rotate the front
section of the chuck clock wise
until the jaws tighten on the
drill bit. The front section of the
chuck needs to be tightened
firmly to ensure the drill bit is
held securely.
4. To remove the drill bit, hold the
rear section of the chuck firmly
and rotate sharply the front
section of the chuck in a anti-
clockwise direction, sufficiently
enough to allow the drill bit to
be removed.
8

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Hd850

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