2610067277 GSR18V-490 06-21.qxp_GSB18V-490 6/2/21 3:12 PM Page 8
Functional Description and Specifications
Disconnect battery pack from tool before making any assembly, adjustments
or changing accessories. Such preventive safety measures reduce the risk of
starting the tool accidentally.
Cordless Drill Drivers and Cordless Hammer Drills
MODE SELECTOR RING
(Model GSB18V-490 only)
FIG. 1
ADJUSTABLE CLUTCH
KEYLESS CHUCK
VARIABLE SPEED
TRIGGER SWITCH
BUILT IN WORK LIGHT AND
RED FUNCTION LIGHT
Model number
Voltage rating
No load speed 1
No load speed 2
Beats per minute
Permitted battery temperature during charging
Permitted ambient temperature during operation and storage
Recommended ambient temperature during charging
Maximum Capacities
Chuck size
Driving screw sizes
Drilling mild metal
Drilling hard wood
Drilling soft wood
Drilling masonry
NOTE: For tool specifications refer to the nameplate on your tool.
Please refer to the battery/charger list included with your tool.
8
BATTERY PACK
RELEASE BUTTON
Battery Packs/Chargers:
SAVE THESE INSTRUCTIONS
GEAR SHIFTER /
SPEED RANGE SELECTOR
VENTILATION
OPENINGS
FORWARD/REVERSING
LEVER AND TRIGGER LOCK
RUBBERIZED GRIP
BATTERY PACK
GSR18V-490
18 V
n
0-600/min
0
n
0-1900/min
0
NA
+32...+113°F (0...+45C)
-4...+122°F (-20...+50C)
+32...+95°F (0...+35°C)
1/2"
#16 x 3"
1/2"
1-1/2"
2"
NA
BELT CLIP
GSB18V-490
18 V
n
0-600/min
0
n
0-1900/min
0
22,000 bpm
+32...+113°F (0...+45C)
-4...+122°F (-20...+50C)
+32...+95°F (0...+35°C)
1/2"
#16 x 3"
1/2"
1-1/2"
2"
1/2"