Weiler Abrasives 4-1/2" x 1/4" TIGER ZIRC Type 27 Grinding Wheel, Z24T, 5/8"-11 Nut 58070

• Self-sharpening zirconia alumina grain retains high cutting performance throughout the life of the wheel.
• Long wheel life on heavy duty applications.
• Ceramic Infused grinding wheels deliver the fastest cutting with the least effort.
• 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.
• 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 steel, structural steel and iron.

Weiler TIGER grinding wheel uses zirconium as the abrasive material and has a diameter of 4 1/2 in. Weiler incorporates this zirconium material into the grinding wheel forming a grit of 24. In addition to the other aspects of these parts, another important component of these is the thickness. This Weiler part is 1/4 in thick. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This Weiler grinding wheel can be run at a maximum speed of 13,300 RPMs.