4-1/2" Heavy-Duty Small Angle
Grinder w/ No Lock-On - Dewalt
D28402N
The DEWALT D28402N Heavy-Duty 4-1/2" Heavy-Duty Small Angle Grinder w/ No Lock-On features a
10.0 Amp, 11,000 rpm DEWALT built motor designed for faster material removal and higher overload
protection for longer tool life. This DEWALT Grinder comes equipped with the Dust Ejection System
that provides increased durability by ejecting damaging dust and debris particles that enter the tool
through the air intake vents. Thus keeping the dust and debris away from the motor. The grinder
has a Quick-Change wheel release which provides quick and easy tool free wheel removal. The
D28402N has dual abrasion protection that provides increased motor protection from damaging
dust and debris ingestion. The one piece brush arm prevents brush hang-up due to dust ingestion.
DEWALT has increased the comfort of the tool with vibration reducing two position side handle that
provid user comfort and reduces user felt vibration. A jam-pot, low profile gear case provides
precise gear alignment for a smoother, quieter transmission while allowing access to tight spaces.
This grinder features auto-off brushes that shut the tool down when the brushes need replacing to
avoid tool damage

FEATURES Dewalt 4 1/2" Grinder D28402N
10.0 Amp AC/DC 11,000 rpm motor designed for faster material removal and higher overload
protection
Dust Ejection System™ provides durability by ejecting dust particles that enter the tool through the
air intake vents
Jam-pot, low profile gear case provides precise gear alignment for a smoother, quieter
transmission while allowing access to tight spaces
One piece brush arm prevents brush hang-up due to dust ingress
Quick Change wheel release provides easier and quicker wheel removal without the need for a
wrench
Keyless adjustable guard provides tool free guard adjustment thus increasing productivity
Vibration reducing removable side handle provides user comfort and reduces user felt vibration
Auto-off brushes shut the tool down when the brushes need replacing to avoid tool damage
Oversized, protected spindle lock button provides easier and quicker wheel changes
No Lock-On paddle switch lock-off provides the user protection from accidental start up
Matching wheel flanges allow the use of common accessories

SPECIFICATIONS Dewalt 4 1/2" Grinder D28402N
Amps 10.0 AC/DC Amps
Max Watts Out 1,200 W
No Load Speed 11,000 rpm
Use Wheels RPM Above 12,000 rpm
Spindle Lock Yes  
Spindle Thread 5/8"-11  
Tool Length 11-1/4 "
Tool Weight 4.6 lbs

INCLUDES Dewalt 4 1/2" Grinder D28402N
2-position side handle
keyless adjustable guard
wrench
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