Draper STORMFORCE CDH182LISF Руководство по эксплуатации - Страница 14
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8.
BASIC CORDLESS HAMMER DRILL OPERATIONS
8.9 HOLDING THE DRILL – FIGS. 8 – 9
The drill casing is designed to be held comfortably
in two ways.
8.10 DRILLING WOOD AND PLASTIC
To prevent splitting around the drill holes on the reverse side, place a piece of scrap timber
under the material to be drilled.
8.11 DRILLING METAL
Metals such as sheet steel, aluminium and brass may be drilled. Mark the point to be drilled
with a centre punch to help the drill bit tip to locate. A drop of oil on the area will aid
cutting and help prolong the life of the bit.
8.12 DRILLING MASONRY
Start drilling at a low speed to prevent the drill bit from wandering. Once penetration is
achieved, fully depress the trigger to achieve maximum speed and hammer power.
8.13 SCREWDRIVING
To prevent slip or damage to the screw head, match the screwdriver bit to the screw head
size. To remove screws, move the direction switch to the reversing position and apply
pressure to the screw head and depress the trigger slowly).
Screwdriver bits are consumable items.
Note: Before drilling check that there are no hidden hazards such as electrical cables, water
or gas pipes running below the surface by using a metal/voltage detector.
14
FIG.8
FIG.9