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Model#: DEWND28402K

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Dewalt D28402K 4-1/2 in. 11,000 RPM 10.0 Amp Angle Grinder Kit

  • Dewalt D28402K 4-1/2 in. 11,000 RPM 10.0 Amp Angle Grinder Kit
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  • 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 gearcase 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 vibration felt by user
  • Auto-off brushes shut the tool down when the brushes need replacing to avoid tool damage
  • Oversized and protected spindle lock button provides easier and quicker wheel changes
  • Paddle switch lock-off provides the user protection from accidental start up
  • Matching wheel flanges allow the use of common accessories
  • 4-1/2 in. 11,000 RPM 10.0 Amp Angle Grinder Kit - D28402K
  • 2-Position Side Handle
  • Depressed Center Wheel
  • Keyless Adjustable Guard
  • Wrench
  • Kit Box


Length: 11.25 in.
Weight: 4.6 lbs.
Amperage: 10
Horsepower: 1.6
RPM: 11,000
Spindle Thread: 5/8 in. - 11
Switch Settings: Lock-On
Switch Type: Paddle
Voltage: 120V
Wheel Diameter: 4-1/2 in.



4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend?
Yes (4)
No (1)
Easy To Use (4)
Powerful (3)
Ergonomic Design (2)
Yes, I would recommend this to a friend
good stuff dirt cheap
comes in quite handy in the construction buisness
June 23, 2010
Yes, I would recommend this to a friend
Easy To Use
It works great for sharpening lawn mower blades and tools.
March 21, 2012
Yes, I would recommend this to a friend
Easy To Use
Ergonomic Design
Great tool
Very nice grinder. I bought it to cut bricks and stone for a new fireplace face I'm building. The tool has lots of power. It kicks a little at startup when you are holding it with just one hand but the grip is small enough to keep hold of it. The tool less change feature is nice.
December 16, 2014
Yes, I would recommend this to a friend
Easy To Use
Ergonomic Design
My husband absolutely loves this, and uses it all the time.
My husband does a lot of DIY projects around the house, and is also an artist. He has had the grinder now for a couple of months, and has already used it several times, from cutting pipes and patio steps to polishing metal artwork.
May 21, 2015
No, I would not recommend this to a friend
Easy To Use
Yep! It's another grinder!
Doesn't have the power I was expecting. I've been a welder for a major pipeline company for 10 years now, I go through grinders like skittles! I sent this grinder home and got myself another Metabo.
March 30, 2015

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Most DEWALT® Tools purchased on or after January 1, 2004 come with a warranty package that includes:

Three-Year Limited Warranty. DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit or call 1-800-4-DEWALT (1-800-433-9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

One-Year Free Service Contract. DEWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

90-Day Money Back Guarantee. If you are not completely satisfied with the performance of your DEWALT Power Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund - no questions asked.