- 13 -
VII. MAINTENANCE
Use only a dry, soft cloth for wiping the unit. Do not use a damp cloth, thinner, benzine,
or other volatile solvents for cleaning.
In the event that the inside of the tool or battery pack is exposed to water, drain and
allow to dry as soon as possible. Carefully remove any dust or iron filings that collect
inside the tool. If you experience any problems operating the tool, consult with a repair
shop.
<VIII. ACCESSORIES>
Use only bits suitable for size of drill's chuck.
IX. APPENDIX
MAXIMUM RECOMMENDED CAPACITIES
Model
EY7450
EY7950
Screw
driving
Machine screw
M8
Wood screw
ø 10 mm or ø 6.8 mm
Self-drilling screw
ø 6 mm
Drilling
For Wood
ø 36 mm
For Metal
ø 13 mm
For Masonry
ø 13 mm
X. SPECIFICATIONS
MAIN UNIT
Model
EY7450
EY7950
Motor voltage
18 V
No load speed
Low
0 - 430 min
-1
High
0 - 1650 min
-1
Blows Rate Per Minute
Low
---
1800 - 7740 min
-1
High
---
6840 - 29700 min
-1
Chuck capacity
ø 1.5 mm - ø 13 mm (1/16 - 1/2)
Clutch torque
Approx 1.0 N·m - 6.9 N·m
Overall length
218 mm (8 - 9/16")
235 mm (9 - 1/4”)
Weight (with battery pack)
2.15 k (4.7 lbs)
2.3 k (5.0 lbs)
BATTERY PACK
Model
EY9L50
Storage battery
Li-ion
Battery voltage
18 V DC (3.6V x 10 cells)
01_EN_EY7442_7450_7950(UL).indd 13
2011-3-1 10:22:25