Norton® BlueFire® 66252843229 Depressed Center Wheel, 7 in Dia x 1/4 in THK, 24 Grit, Zirconia Alumina Abrasive
Norton® BlueFire® 66252843229 Depressed Center Wheel, 7 in Dia x 1/4 in THK, 24 Grit, Zirconia Alumina Abrasive
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 in & 9 in) have been around for many years, small or mini grinders that handle 4 in, 4-1/2 in and 5 in wheels have made this machine, and wheel category, the most popular in power tools.
Norton® BlueFire® Depressed Center Wheel, 7 in Wheel Diameter, 1/4 in Wheel, Thread Connector, 24 Grit, Extra Coarse Grade, Zirconia Alumina Abrasive, Wheel Type Number: Type 27, 8600 rpm Maximum, Resin Bond, Applicable Materials: High Tensile Steel, Mild Carbon, Stainless Steel, Alloy and Cast Iron, 5/8-11 Center Hole Thread, Wheel Hardness: S, Black Wheel
Features
- A blend of the most advanced zirconia alumina abrasive with premium aluminum oxide grain for 2 to 3 times the life of aluminum oxide wheels, up to 20% increase in performance and life over our former zirconia alumina wheels
- 1/4 in are designed for offhand stock removal, smoothing welds and beveling
- Blend of hardness and bond to provide the best mix of cut rate and life
- Excellent blend of performance and price
- All wheels are fully speed tested and comply with ANSI standards
- With quick-change hub for tool free wheel changes to increase productivity
- Versatile choice for aggressive, foundry applications
- Less pressure required for first cut
Specifications
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 in & 9 in) have been around for many years, small or mini grinders that handle 4 in, 4-1/2 in and 5 in wheels have made this machine, and wheel category, the most popular in power tools.
Norton® BlueFire® Depressed Center Wheel, 7 in Wheel Diameter, 1/4 in Wheel, Thread Connector, 24 Grit, Extra Coarse Grade, Zirconia Alumina Abrasive, Wheel Type Number: Type 27, 8600 rpm Maximum, Resin Bond, Applicable Materials: High Tensile Steel, Mild Carbon, Stainless Steel, Alloy and Cast Iron, 5/8-11 Center Hole Thread, Wheel Hardness: S, Black Wheel
Resources