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Cutting Wheel - Aluminum Oxide / Type 27 *ALU™

Product #: WLT08-L 452
Arbor: 7/8"; DIA.: 4-1/2"; Thickness: 1/8"
Available Online: 24+
Availability in Store:
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Ideal Uses
  • For use on Aluminum
  • For use on Non-Ferrous Metals
  • Cutting Metal
WALTER SURFACE TECHNOLOGIES - ALU™ Cutting wheels are built for cutting aluminum and non-ferrous metals.


Made from superior quality abrasive grain, these wheels are highly resistant to wear and make cutting fast with less effort.

These wheels are free from wax or lubricants so cleaning the surface before welding or applying a surface coating is not necessary.

Will not clog or glaze.

Type 27 wheel shape has a depressed center, making it possible to cut in tight spaces without any interference from the flange or mounting hardware.

For use with angle grinders

  • Bonded Abrasives: A bonded abrasive is an assembly of abrasive grains fixed (or bonded) within a matrix to create a solid-like form.
  • Depressed Center Wheels: Depressed Center Wheels are similar to Type 1 (Cut-Off) wheels, but the center of the wheel (around the mounting hole) is pushed back (depressed). This depressed center it built to allow grinding on flat surfaces without interference from the flange or mounting hardware.
Arbor: 7/8 inch
Attachment Type:Mounting Flange
Grain:Aluminum Oxide
Thickness: 1/8 inch

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Cutting Wheel - Aluminum Oxide / Type 27 *ALU™

Cutting Wheel - Aluminum Oxide / Type 27 *ALU™

WALTER - ALU™ - 24 Grit - Q Hard - Grinding wheels are built for grinding aluminum and non-ferrous metals - Long wheel life - Wax free