Item # 57040

4-1/2" x .045" TIGER AO Type 27 Cutting Wheel, A60T, 5/8"-11 Nut

Weiler Tiger aluminum oxide 4.5 inch type 27 depressed center cutting wheels deliver the right combination of performance and value when cutting steel and other metals. The depressed center provides added clearance when working at a constrained angle and .045 wheel thickness is ideal for cutting tubes, bar stock and large cross-sections with a right angle grinder. A smaller hub on 4.5 inch wheels keeps the wheel from gouging valuable parts as well as allowing for 30% more usable wheel area.

This versatile cutting wheel leverages a strong bond that offers a long life solution for all your general purpose applications at an excellent total cost of use.
Diameter 4-1/2 IN
Application Cutting
Material Application Stainless Steel Steel

Features and Benefits

Strong resin bond delivers a long cutting life that keeps professionals on the job longer.
White aluminum oxide grains provide an even, sharp, clean cut rate and consistent performance.
Dual reinforcement provides added strength for aggressive cutting.
Smooth outer layer reduces friction that translates to an effortless cut and less kickback during operation.
Thin cutting wheels deliver accurate, clean cuts.
Small 5/8" 11 nutted metal hub reduces gouging of the workpiece and allows for 30% more usable surface area of the wheel in addition to providing quick spin-on, spin-off changeover of a standard hub.
Best for use on carbon steel, structural steel, iron and general purpose metal use.


ANSI standard B7.1
Application Cutting
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 4-1/2 IN
Grade/Hardness T
Grain Type Aluminum Oxide
Grit 60
Industry Fabrication
Item UPC Code 012382570408
Material Application Stainless Steel, Steel
Maximum RPM 13300
Product Type Cutting Wheel - Tiger AO
Prop 65 Warning Description WARNING: This product can expose you to chemicals including Silica, 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