Tiger Zirc 4.5 inch type 27 depressed center grinding wheels cut faster and last longer so you get proven productivity at an exceptional total cost. The self-sharpening zirconia alumina grains retain a high cut rate throughout the life of the wheel while a hard bond delivers long wheel life for heavy duty applications. The flat profile of the wheel in combination with depressed center allows for a wide range of grinding angles (0-45). 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 smaller hub on 4.5 inch wheels keeps the wheel from gouging valuable parts as well as allowing for 30% more usable wheel area.
These wheels are designed for hardcore Metal Fabrication professionals who need a high performance solution when grinding steel, structural steel, and iron.
Right Angle Grinder