Operation; Maintenance - Makita 6095D Instruction Manual

Speed change (Fig. 4)
To change the speed, turn the speed change knob so that
the arrow of the desired speed on the knob is aligned with
the reference arrow on the tool body. If the speed change
knob does not turn easily, switch on the tool and turn the
knob again while the tool is running under no load. Be
sure that the speed change knob is set to the correct posi-
tion before operation. Use the right speed for your job.
Adjusting the fastening torque (Fig. 5)
The fastening torque can be adjusted in 6 steps by turning
the adjusting ring so that the pointer on the adjusting ring
points to a number on the tool body. The fastening torque
is minimum when the pointer points to the number 1 and
maximum when it points to the
The clutch will slip at various torque levels when set at the
number 1 to 5. The clutch is designed not to slip at the
marking.
Before actual operation, drive a trial screw into your mate-
rial or a piece of duplicate material to determine which
torque level is required for a particular application.
NOTE:
• The adjusting ring does not lock when the pointer is
positioned only halfway between the numbers.
Overload protector
The overload protector automatically cuts out to break the
circuit whenever heavy work is prolonged. Wait 20 - 30
seconds before resuming operation.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and the bat-
tery cartridge is removed before carrying out any work
on the tool.
Installing or removing driver bit or drill bit
(Fig. 6)
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 coun-
terclockwise.

OPERATION

Screwdriving operation (Fig. 7)
CAUTION:
• Adjust the adjusting ring to the proper torque level for
your work.
Place the point of the driver bit in the screw head and
apply pressure to the tool. Start the tool slowly and then
increase the speed gradually. Release the switch trigger
as soon as the clutch cuts in.
6
marking.
CAUTION:
• Make sure that the driver bit is inserted straight in the
screw head, or the screw and/or bit may be damaged.
NOTE:
• When driving wood screws, predrill pilot holes to make
driving easier and to prevent splitting of the workpiece.
See the chart.
Nominal diameter of wood
screw
(mm)
3.1
3.5
3.8
4.5
4.8
5.1
5.5
Drilling operation
First, turn the adjusting ring so that the pointer points to
the marking. Then proceed as follows.
Drilling in wood
When drilling in wood, the best results are obtained with
wood drills equipped with a guide screw. The guide screw
makes drilling easier by pulling the bit into the workpiece.
Drilling in metal
To prevent the bit from slipping when starting a hole, make
an indentation with a center-punch and hammer at the
point to be drilled. Place the point of the bit in the indenta-
tion and start drilling.
Use a cutting lubricant when drilling metals. The excep-
tions are iron and brass which should be drilled dry.
CAUTION:
• Pressing excessively on the tool will not speed up the
drilling. In fact, this excessive pressure will only serve
to damage the tip of your bit, decrease the tool perfor-
mance and shorten the service life of the tool.
• There is a tremendous force exerted on the tool/bit at
the time of hole break through. Hold the tool firmly and
exert care when the bit begins to break through the
workpiece.
• A stuck bit can be removed simply by setting the
reversing switch to reverse rotation in order to 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.
• If the tool is operated continuously until the battery car-
tridge has discharged, allow the tool to rest for 15 min-
utes before proceeding with a fresh battery.

MAINTENANCE

CAUTION:
• Always be sure that the tool is switched off and the bat-
tery cartridge is removed before attempting to perform
inspection or maintenance.
Recommended size of
pilot hole
(mm)
2.0 - 2.2
2.2 - 2.5
2.5 - 2.8
2.9 - 3.2
3.1 - 3.4
3.3 - 3.6
3.7 - 3.9