4-1/2" x 7/8" Surface Preparation Wheels - Maroon (Fine)

Brand: Mercer

Pack Size:
1 Disc
Angle Grinder
Aluminum Oxide

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Product Description

4.5” x 7/8” Maroon Surface Preparation Wheels Type 27


Mercer 4-1/2 Red Surface Preparation Wheels are made of a non-woven synthetic fibers densely packed into a disc and impregnated with aluminum oxide abrasive grains. This disc is affixed to a strong PVC plastic backing and is meant to be used on an 4-1/2 inch angle grinder. These 4.5 inch surface prep wheels are perfect for blending, finishing or cleaning metal that has been discolored during welding or grinding. This Mercer non-woven surface prep disc is red or maroon meaning it is of fine coarseness and primarily used to clean, polish or blend a variety of metals including stainless steel. Additional benefits of the 4.5" x 7/8" surf prep wheel includes that is can be used fully, meaning 100% of the abrasive and nylon portion can be used. Also, these discs can be used with water or solvents. 

Available Variations:

  • Fine - Maroon (Aluminum Oxide)

Product Features:
•    Dense nylon webbing surface conditioning material
•    Strong PVC plastic backing
•    T27 flat shape

Benefits of Surface Conditioning Flap Discs:
•    Designed to prevent snagging and tearing
•    Can be used with solvents or water
•    Surface Preparation Wheels do not require backing pad and can be used on a standard 4.5" angle grinder.
•    Can use 100% of the wheel (Long Lasting!)

Works well on the following materials:

Maroon (Aluminum Oxide)

•    Stainless Steel
•    Standard or Alloyed Steel
•    Non-Ferrous Metals and Alloys

•    Blending
•    Finishing
•    Polishing
•    Cleaning

•    Type 27 - Flat 
•    Diameter = 4.5”
•    Arbor Size = 7/8"
•    Max RPM = 13300
•    Material = Non-Woven (Nylon Synthetic Fiber)
•    Used on an angle grinder

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