Call Us +52.800.633.2100
Item 57136

9" x 1/4" TIGER AO Type 28 Grinding Wheel, A24R, 5/8"-11 Nut

Weiler Tiger AO 2.0 type 28 grinding wheels are the next evolution in abrasives. These wheels now last up to 40% longer without sacrificing cut-rate, resulting in fewer change-overs and more material removed over the life of the wheel. An advanced bond formulation eliminates uneven edge wear, reducing high energy debris during the grinding process and improving balance for smooth operation. Premium aluminum oxide grains offer a smooth, consistent cut-rate for an exceptional combination of performance and value when grinding steel or other metals.

The Tiger 2.0 upgrade features a QR code on the wheel for quick access to important safety information and a patent pending Optimum Use Line to help get the most out of the wheel. Using the wheel to its full life reduces change-overs, which helps users be more productive while reducing waste and abrasive spend.

The type 28 concave "or saucer" shape is designed for increased aggression at lower working angles and increased access. These 1/4 inch grinding wheels are ideal for heavy stock removal, scale removal, weld removal, weld blending, edge beveling and torch-cut softening with a right angle grinder. A 5/8"-11 nutted metal hub allows for quick spin-on, spin-off changeover.

These versatile 9 inch AO grinding wheels offer an even longer life solution for all your general purpose applications at an excellent total cost of use.
Application Grinding
Material Application Stainless Steel Steel
Compatible Tool Right Angle Grinder

Features and Benefits

Premium aluminum oxide grains provide smooth cut and consistent performance.
Longer wheel life reduces change-overs and removes more material.
Patent pending Optimum Use Line helps maximize wheel life, improving productivity and sustainability.
Depressed center wheel with a concave "or saucer" shape is designed for increased aggression at lower working angles and increased access.
Advanced 2.0 bond formulation reduces uneven edge wear and chipping, improving operator experience and extending wheel life.
5/8" 11 nutted metal hub allows for quick spin-on, spin-off changeover and eliminates cross-threading or sticking to spindle due to heat build-up.
Best for use on steel and metal.


ANSI standard B7.1
Application Grinding
Arbor Hole Size 5/8"-11 UNC
Brand Weiler Tiger AO
Color Black
Commodity Code 6804 22 1000 - GRINDING WHLS BONDED SYN RESIN
Compatible Tool Right Angle Grinder
Country of Origin SLOVENIA
Diameter 9 IN
Grade/Hardness R
Grain Type Aluminum Oxide
Grit 24
Industry Fabrication
Item UPC Code 012382571368
Material Application Stainless Steel, Steel
Maximum RPM 6600
Product Type Grinding Wheel - Tiger AO
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 28