4-1/2” x 7/8” Aluminum Oxide Semi-Flexible Disc

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311
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Product Description

4.5" Semi-Flex Disc (Aluminum Oxide) with 7/8" Arbor Hole

SOLD IN PACKS OF 1 (Individually)

The 4-1/2” x 7/8” Aluminum Oxide Semi-Flexible Disc consists of aluminum oxide grain situated in a spiral pattern on vulcanized fiber backing. The aluminum oxide grains are dispersed throughout the spiral design of the disc. This spiral design allows for a cooler, more aggressive grinding and also helps to prevent loading. Additionally, as it's name would imply, these discs have a level a flexibility that reduces vibrations when compared to other grinding discs. These semi flex discs are a staple in metalworking, welding, construction, and plumbing. If you need to level or reduce surface imperfections as well coatings and adhesives, such as paint, than these are the discs for you. Common surfaces for this disc include ferrous metals, cold rolled steel, bronze, iron, stainless steel, and aluminum.

Product Features:
•    Aluminum Oxide Grains
•    Vulcanized fiber backing
•    Spiral design allows cooler grinding and inhibits loading
•    For use with an Angle Grinder (REQUIRES SEMI-FLEX DISC BACKING PAD)

Uses Include:
•    Surface Grinding
•    Weld Blending
•    Adhesive Removal
•    Sanding

Works well on the following materials:
•    Ferrous Metals
•    Cold Rolled Steel
•    Bronze
•    Iron
•    Stainless Steel
•    Aluminum

Specs:
•    Max RPM = 13,300
•    Type = 27 - Flat Flaps
•    Diameter = 4-1/2"
•    Arbor Hole = 7/8"
•    Material = Aluminum Oxide
•    Grits Available = 16, 24, 36