Maintenance; Optional Accessories - Makita HR2631F Instruction Manual

back out. However, the tool may back out abruptly
if you do not hold it firmly.
Always secure small workpieces in a vise or
•
similar hold-down device.
Set the action mode changing knob to the
You can drill up to 13 mm diameter in metal and up to
32 mm diameter in wood.
For Model HR2631F, HR2641, HR2630
Fig.33
Use the drill chuck assembly (optional accessory).
When installing it, refer to "Installing or removing the bit"
described on the previous page.
Fig.34
To install the bit, place it in the chuck as far as it will go.
Tighten the chuck by hand. Place the chuck key in each
of the three holes and tighten clockwise. Be sure to
tighten all three chuck holes evenly.
To remove the bit, turn the chuck key counterclockwise
in just one hole, then loosen the chuck by hand.
For Model HR2631FT, HR2320T, HR2630T
Fig.35
Fig.36
Use the quick change drill chuck as standard equipment.
When installing it, refer to "changing the quick change
chuck for SDS-plus " described on the previous page.
Fig.37
Hold the ring and turn the sleeve counterclockwise to
open the chuck jaws. Place the bit in the chuck as far as
it will go. Hold the ring firmly and turn the sleeve
clockwise to tighten the chuck.
To remove the bit, hold the ring and turn the sleeve
counterclockwise.
Diamond core drilling
CAUTION:
If performing diamond core drilling operations
•
using "rotation with hammering" action, the
diamond core bit may be damaged.
When performing diamond core drilling operations,
always set the change lever to the
"rotation only" action.
Operation when using the dust cup
(optional accessory)
Fig.38
Operate the tool with the dust cup against the ceiling surface.
NOTE:
The dust cup (optional accessory) is intended only
•
for drilling in the ceramic workpiece such as
concrete and mortar. Do not use the tool with the
symbol.
•
•

MAINTENANCE

•
•
To maintain product SAFETY and RELIABILITY, repairs,
carbon brush inspection and replacement, any other
maintenance or adjustment should be performed by
Makita Authorized Service Centers, always using Makita
replacement parts.

OPTIONAL ACCESSORIES

•
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
•
•
•
•
•
•
•
•
•
•
•
•
position to use
•
•
•
•
•
•
•
NOTE:
•
11
dust cup when drilling in metal or similar. Using the
dust cup for drilling in the metal may damage the
dust cup due to the heat produced by small metal
dust or similar.
Empty the dust cup before removing a drill bit.
When using the dust cup, make sure that the dust
cap is mounted on it securely.
CAUTION:
Always be sure that the tool is switched off and
unplugged before attempting to perform inspection
or maintenance.
Never use gasoline, benzine, thinner, alcohol or the
like. Discoloration, deformation or cracks may result.
CAUTION:
These accessories
recommended for use with your Makita tool
specified in this manual. The use of any other
accessories or attachments might present a risk of
injury to persons.
attachment for its stated purpose.
SDS-Plus Carbide-tipped bits
Core bit
Bull point
Diamond core bit
Cold chisel
Scaling chisel
Grooving chisel
Drill chuck assembly
Drill chuck S13
Chuck adapter
Chuck key S13
Bit grease
Side grip
Depth gauge
Blow-out bulb
Dust cup
Safety goggles
Plastic carrying case
Keyless drill chuck
Some items in the list may be included in the tool
package as standard accessories. They may differ
from country to country.
or attachments
Only use accessory or
are