4-1/2" Angle Grinder

MODEL # 7750

  • Metal gear case for durability and longer life
  • 2 Position side handle provides added comfort and control
  • Convenient slide switch for easier use
  • Spindle lock for easy accessory changes
  • Contoured body grip for added comfort and control
          3.5 stars 3 Reviews Print This Page
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Product Details

Key Features

  • Metal gear case
  • 2 Position Side Handle
  • Convenient slide switch
  • Spindle lock
  • Contoured body grip


  • for durability and longer life
  • Added comfort and control
  • for easier use
  • For easy accessory changes
  • For added comfort and control

What's Included

  • 4-1/2" Small angle grinder
  • Metal grinding wheel
  • Spanner wrench


  • Ideal for sharpening, cutting, grinding, removing rust and surface preparation

Technical Specifications

  • Amps5.5 Amps
  • rpm10000 rpm
  • Spindle Size5/8" - 11 "

2 Year Limited Warranty

Black & Decker (U.S.) Inc. warrants this product for two (2) years against any defects in material or workmanship. The defective product will be replaced or repaired at no charge in either of two ways.

The first, which will result in exchanges only, is to return the product to the retailer from whom it was purchased (provided that the store is a participating retailer). Returns should be made within the time period of the retailer?s policy for exchanges (usually 30 to 90 days after the sale). Proof of purchase may be required. Please check with the retailer for their specific return policy regarding returns that are beyond the time set for exchanges.

The second option is to take or send the product (prepaid) to a Black & Decker owned or authorized Service Center for repair or replacement at our option. Proof of purchase may be required. Black & Decker owned and authorized Service Centers are listed under "Tools-Electric" in the yellow pages of the phone directory.

This warranty does not apply to accessories. This warranty gives you specific legal rights and you may have other rights which vary from state to state or province to province. Should you have any questions, contact the manager of your nearest Black & Decker Service Center. This product is not intended for commercial use.

LATIN AMERICA: This warranty does not apply to products sold in Latin America. For products sold in Latin America, check country specific warranty information contained in the packaging, call the local company or see the website for warranty information.

    Instruction Manuals


    Ratings & Reviews

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    User Reviews for 4-1/2" Angle Grinder

    0 people recommended the following review
    Scuba967 Wrote:
    Junk!!!!!!!! Dangerous!!!!!!!!
    Bought new in box....Went to use it and plugged it in and it took off full speed....Trigger does not work it is always on...lucky I didn't get hurt....Junk.....Should have bought a quality brand




    6/23/2013 12:18:45 AM

    0 people recommended the following review
    mnomad1966 Wrote:
    Works good however;
    grinds and cuts real good but I can't change the blade. The tool that came with it is to weak to loosen the blade and keeps bending.

    cuts and grinds well.


    The tool for changing the blade is to weak to loosen the blade. Keeps bending on me and I can't change the blade.

    5/2/2013 11:49:46 AM

    0 people recommended the following review
    Sawdustchaz Wrote:
    4 Years old and it is used every day for sanding my carvings, just keep them clean and they will last for a very long time.

    Very dependable and strong


    Out of a zero to ten rating, it gets a ten in my book! Great job BLACK & DECKER!

    5/8/2011 12:14:27 AM

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