How To Use The Core Bit (For Light Load) - Hitachi DH 24PE Instruction Manual And Safety Instructions

7. How to use the drill bit (taper shank)
and the taper shank adaptor.
(1) Mount the taper shank adaptor to the
rotary hammer. (Fig. 12)
(2) Mount the drill bit (taper shank) to the
taper shank adaptor. (Fig. 12)
(3) Turn the switch ON, and drill a hole in
prescribed depth.
(4) To remove the drill bit (taper shank),
insert the cotter into the slot of the taper
shank adaptor and strike the head of
the cotter with a hammer supporting
on the rests. (Fig. 13)

HOW TO USE THE CORE BIT (FOR LIGHT LOAD)

When boring penetrating large hole use the core bit (for light load). At that time use
with the center pin and the core bit shank provided as optional accessories.
1. Mounting
CAUTION:
Be sure to turn power OFF and discon-
nect the plug from the receptacle.
(1) Mount the core bit to the core bit shank.
(Fig. 14)
Lubricate the thread of the core bit
shank to facilitate disassembly.
(2) Mount the core bit shank to the rotary
hammer. (Fig. 15)
Drill Bit
Taper shank
Front Cap
Adaptor
Fig. 12
Cotter
Rests
Fig. 13
Core Bit
Core Bit Shank
Fig. 14
English
Grip
Taper Snank Adaptor
Thread
15