Draper 14599 사용 설명서 - 페이지 14

{카테고리_이름} Draper 14599에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Draper 14599 20 페이지. 14.4v cordless li-ion hammer drill

BASIC CORDLESS HAMMER DRILL OPERATIONS

8.9 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.

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.

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.

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.