Automatic WTLD018 사용 설명서 - 페이지 14

{카테고리_이름} Automatic WTLD018에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Automatic WTLD018 16 페이지. 20v drill/driver

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Adjustable torque

These drills are equipped with

24 torque settings plus one drill

setting which are controlled

by the torque collar (8). All of

the torque settings are clearly

identified on the torque collar.

To adjust the torque setting you

rotate the torque collar. Rotate

the torque collar clockwise to

increase the torque setting

and rotate it anti-clockwise to

decrease the torque setting.

Controlling the torque allows

for better control when using

the drill on specific tasks and

prevents over-fastening and

over-tightening.

For drilling, always use the use the Drill position by aligning

the Drill symbol with the triangular indicator on the front face

of the drill near the torque collar.

For setting the torque position, select a low setting on

the torque collar and align the selected symbol with the

triangular indicator on the top of the drill. Increase gradually

to set the correct torque. It is better to use a scrap piece of

material if possible to set the torque.

Inserting and removing bits

These drills have a keyless

chuck, which means that a chuck

key is not needed to secure a bit

in the drill.

Open the chuck by holding the

chuck collar and unscrewing

the chuck in an anti-clockwise

direction.

Do this sufficiently enough to

allow the drill bit to enter the jaws of the chuck.

Ensure the bit is fully inserted,

so that the chuck jaws grip the

straight section of the bit.

While holding the chuck collar

in place, rotate the chuck

clock-wise until the jaws tighten

on the bit. The chuck needs to be

tightened firmly to ensure the bit

is held securely.

To remove the bit, hold the chuck

collar while rotating the chuck

sharply in an anti-clockwise

direction, sufficiently enough to

allow the bit to be removed.

Drilling

Drilling metals

• Always clamp sheet metal.

• Support thin metal with a block of wood to avoid

distorting it.

• Use a punch to mark the centre of the hole.

• Use a suitable lubricant for the material you are

working on,

USE:

Oil

Turpentine or paraffin

Do not lubricate

Drilling plastics and plastic coated chipboard

• Use high speed drill bits

• See drilling wood below

FOR:

Steel

Aluminium

Brass, copper or cast iron