25 pack Norton 66252843334 5x1/4x7/8 in 20 Grit NorZon Plus Depress Center Wheels Type 27

Norton 66252843334 5x1/4x7/8 in. NorZon Plus Depress Center Wheels, Type 27, 20 Grit, 25 pack: Home Improvement. Buy Norton 66252843334 5x1/4x7/8 in. NorZon Plus Depress Center Wheels, Type 27, 20 Grit, 25 pack: Grinding Discs - ✓ FREE DELIVERY possible on eligible purchases. NorZon Plus fast cut wheels are the best choice for steel, stainless steel, and exotic metals providing the highest cut rate of any wheels on the market 。 Our highest content of patented Norton SG ceramic alumina grain in a free-cutting bond matrix allows this wheel to cut dramatically freer, initially, and maintain that same cut rate throughout the life of the wheel 。 Reinforced for the most aggressive foundry applications 。 Highest productivity and lowest total cost 。 All wheels are fully speed tested and comply with ANSI standards 。 Depressed center wheels may also be referred to as raised hub wheels or by their shape designation Type 27, 28 or 29, with Type 27 being the most popular. The depressed center design allows the flange/lock nut to recess within the wheel so that it can be used for various grinding and cutting applications. Depressed center wheels are designed to handle the most severe right angle grinding applications from heavy stock removal to rough blending. More recently, depressed center wheels have been designed for cut-off applications when the tool is proper designed with flanges and guards. While large right angle grinders (7" & 9") have been around for many years, small or mini grinders that handle 4", 4-1/2" and 5" wheels have made this machine, and wheel category, the most popular in power tools. Package of 25 。 。 。