Item 58030

4-1/2 x .045 TIGER ZIRC Type 27 Cutting Wheel Z60T 5/8-11 UNC Nut

Weiler Tiger Zirc 2.0 type 27 depressed center cutting 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 cuts over the life of the wheel. The self-sharpening zirconia alumina grains maintain a high cut-rate throughout the life of the wheel, making them ideal for heavy duty applications. The fast cut, longer life combination ensures you get proven productivity at an exceptional total cost.

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 depressed center or raised hub provides added clearance when working at a constrained angle. The .045 wheel thickness is ideal for cutting tubes, bar stock, and large cross-sections with a right angle grinder. A small 5/8"-11 nutted metal hub allows for more usable surface area of the wheel in addition to providing quick spin-on, spin-off changeover.

These 4.5 inch Zirc wheels are designed for Metal Fabrication professionals that need a high performance solution when cutting steel, structural steel, and metal.
Industry Fabrication
Product Type Cutting Wheel - Tiger Zirc
Grain Type Zirconia Alumina

Features and Benefits

Self-sharpening zirconia alumina grains deliver a fast cut rate for the full life of the wheel.
Longer wheel life reduces change-overs and delivers more cuts.
Patent pending Optimum Use Line helps maximize wheel life, improving productivity and sustainability.
Dual fiberglass reinforcement provides added strength for peace of mind when cutting.
Smooth outer layer reduces friction for a smooth cut and less kickback.
Small 5/8" 11 nutted metal hub allows for more usable surface area of the wheel in addition to providing quick spin-on, spin-off changeover.
Best for use on carbon steel, structural steel and metal.


ANSI standard B7.1
Arbor Hole Size 5/8"-11 UNC
Brand Weiler Tiger Zirc
Commodity Code 6804 22 1000 - GRINDING WHLS BONDED SYN RESIN
Country of Origin SLOVENIA
Diameter 4-1/2 IN
Grade/Hardness T
Grain Type Zirconia Alumina
Grit 60
Industry Fabrication
Item UPC Code 012382580308
Maximum RPM 13300
Product Type Cutting Wheel - Tiger Zirc
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 0.045 IN
Wheel Type Type 27