1/2-Inch Hammer Drill Operator's Manual 9
Functional Description
NOTE: The information contained in this Instruction Manual is designed to assist
you in the safe operation and maintenance of the power tool.
NEVER operate, or attempt any maintenance on the tool unless you have first read
and understood all safety instructions contained in this manual.
Some illustrations in this Instruction Manual may show details or attachments that
differ from those on your own power tool.
MODEL:
ET-3507-J 1/2-INCH HAMMER DRILL
NAME OF PARTS:
(Fig. 1)
SPECIFICATIONS:
Motor Single Phase, Series Commutator Motor
Power source Single Phase 115V AC 60 Hz
Current 6.8 A
Reversible Yes
Speed change 1 2
No-load speed 0–1100/min 0–2600/min
Drill chuck capacity: 1/2" (13mm)
Capacity:
Steel- 1/2" (13mm) 5/16" (8mm)
Concrete- 3/4" (20mm) 1/2" (13mm)
Wood- 1-9/16" (40mm) 1" (25mm)
No-load impact rate 14000/min 36000/min
Weight (Without Cord) 4.6 lbs (2.1 kg)