This Makita 9-inch angle grinder features a trigger switch with lock-on button (AC/DC).

FEIN high performance motor - high removal rate over the entire operating range with loading up to 150% .Low gear head design for tight areas. Soft-start for safe handling. Rear handle can be rotated through 4 positions. Dustproof ball bearing. Sealed electronic components. Carbon brushes with automatic switch-off function. Self-start lock.

The DeWalt D28499X 7 and 9-inch Angle Grinder features a high power 5.3 hp (maximum motor hp) 6,000 RPM motor with overload protection that provides higher operating speeds under load. This grinder is designed with a rotating rear handle that provides improved ergonomics in cutting and grinding ... The DeWalt D28499X 7 and 9-inch Angle Grinder features a high power 5.3 hp (maximum motor hp) 6,000 RPM motor with overload protection that provides higher operating speeds under load. This grinder is designed with a rotating rear handle that provides improved ergonomics in cutting and grinding appl

The DeWalt DWE4559N features a high power 4.7 hp (maximum motor hp) 6,500 RPM motor provides overload protection for higher operating speeds under load. DeWalt's Dust Ejection System increases brush life and protects the motor from damaging particles entering the air intake that would otherwise abrade the motor. Backed by a DeWalt 3 Year Limited Warranty for added peace of mind.

The 6088-30 7-inch/9-inch 15.0 amp Large Angle Grinder with Lock-on delivers performance and durability for the most difficult grinding jobs. The 15 amp, 4.2 hp motor provides high overload protection and power for the toughest jobs. The tool-free burst resistant guard allows the user to quickly adjust the guard without the use of a tool. Both a 7-inch and 9-inch Type 27 grinding guard are included for greater productivity.

The DWE4519 Angle Grinder has a high power 4 HP motor with overload protection and 6,500 rpm for optimal material removal with 9-inch grinding wheels.