Call Us +52.800.633.2100
Item 58225

4-1/2" x 1/4" TIGER ALUMINUM Type 27 Grinding Wheel ALU24R 7/8 A.H.

Tiger Aluminum 4.5 inch type 27 grinding wheels are specifically designed for high performance grinding and extended wheel life on aluminum. These wheels blend abrasive grains with Weiler’s non-loading formula, resulting in a fast and consistent cut rate on aluminum. The flat profile with depressed center allows for a wide range of grinding angles (0-45°) with a right angle grinder. Ideal for heavy stock removal, scale removal, weld removal, weld blending, edge beveling and torch-cut softening. The 7/8" open arbor offers a cost-effective mounting option when using adapting nuts.
Application Grinding
Material Application Aluminum
Compatible Tool Right Angle Grinder

Features and Benefits

Non-loading formula keeps the wheel from gumming up, allowing operators to get more work done in less time without compromising durability.
Silicon carbide and aluminum oxide blend delivers a consistently high cut rate throughout the life of the wheel.
Contaminant-free wheels deliver a worry-free solution for aluminum applications.
Designed with fiberglass cut back from the edge to provide instant aggressive grinding right out of the box.
Triple fiberglass reinforcement provides added strength for aggressive stock removal.
Open arbor offers a cost-effective mounting option when using adapting nuts.
Best for use on aluminum.


ANSI standard B7.1
Application Grinding
Arbor Hole Size 7/8 IN
Brand Weiler Tiger Aluminum
Color Black
Commodity Code 6804 22 1000 - GRINDING WHLS BONDED SYN RESIN
Compatible Tool Right Angle Grinder
Country of Origin SLOVENIA
Diameter 4-1/2 IN
For Use With Spanner Nuts
Grade/Hardness R
Grain Type Aluminum Oxide
Grit 24
Industry Fabrication
Item UPC Code 012382582258
Material Application Aluminum
Maximum RPM 13300
Product Type Grinding Wheel - Tiger Aluminum
Prop 65 Warning Description WARNING: This product can expose you to chemicals including Titanium Dioxide, which is known to the State of California to cause cancer. For more information go to
Sales Unit of Measure Each/Pieces
Standard Pack Quantity 10
Wheel Thickness 1/4 IN
Wheel Type Type 27