Applications; Prior To Operation - HIKOKI DH 28PD Mode D'emploi

English
Drilling holes in concrete or tile
SDS-plus Drill bit
Outer dia. Overall length
4.0 mm 110 mm
110 mm
5.0 mm
160 mm
5.5 mm 110 mm
6.5 mm 160 mm
7.0 mm 160 mm
8.0 mm 160 mm
8.5 mm 160 mm
9.0 mm 160 mm
166 mm
12.0 mm
260 mm
12.7 mm 166 mm
14.0 mm 166 mm
15.0 mm 166 mm
166 mm
16.0 mm
260 mm
17.0 mm 166 mm
19.0 mm 260 mm
20.0 mm 250 mm
22.0 mm 250 mm
25.0 mm 450 mm
Drilling anchor holes
Taper shank adapter
Taper mode
Morse taper No.1
Morse taper No.2
A-Taper
Large hole boring
Core bit
Center pin
Outer dia.
25 mm*
Not applicable
29 mm*
32 mm
35 mm (A)
38 mm
45 mm
50 mm
(B)
65 mm
80 mm
* Without guide plate
11
Effective length
50 mm
50 mm
100 mm
50 mm
100 mm
100 mm
100 mm
100 mm
100 mm
100 mm
200 mm
100 mm
100 mm
100 mm
100 mm
200 mm
100 mm
200 mm
200 mm
200 mm
400 mm
B-taper
Core bit shank
Overall length
105 mm
300 mm
300 mm
Anchor setting
Anchor setting adapter
Anchor size
W 5/16"
Optional accessories are subject to change without notice.

APPLICATIONS

Rotation and hammering function
Drilling anchor holes
Drilling holes in concrete
Drilling holes in tile
Rotation only function
Drilling in steel or wood
(with optional accessories)
Tightening machine screws, wood screws
(with optional accessories)
Hammering only function
Light-duty chiselling of concrete, groove digging and
edging.

PRIOR TO OPERATION

1. Power source
Ensure that the power source to be utilized conforms
to the power requirements specified on the product
nameplate.
2. Power switch
Ensure that the power switch is in the OFF position. If
the plug is connected to a power receptacle while the
power switch is in the ON position, the power tool
will start operating immediately, which could cause a
serious accident.
3. Extension cord
When the work area is removed from the power
source, use an extension cord of sufficient thickness
and rated capacity. The extension cord should be
kept as short as practicable.
4. Mounting the drill bit (Fig. 1)
CAUTION:
To prevent accidents, make sure to turn the switch
off and disconnect the plug from the receptacle.
NOTE:
When using tools such as bull points, drill bits, etc.,
make sure to use the genuine parts designated by
our company.
(1) Clean the shank portion of the drill bit.
(2) Insert the drill bit in a twisting manner into the tool
holder until it latches itself. (Fig. 1)
(3) Check the latching by pulling on the drill bit.
(4) To remove the drill bit, fully pull the grip in the
direction of the arrow and pull out the drill bit. (Fig. 2)
5. Installation of dust cup or dust collector (B)
(Optional accessories) (Fig. 3, Fig. 4)
When using a rotary hammer for upward drilling
operations attach a dust cup or dust collector (B) to
collect dust or particles for easy operation.
W 1/4"
W 3/8"
W 1/2"
W 5/8"