Walter 4 In. Hp Cup Wheel For Concrete SS Air Agitated This tray will hold a

This tray will hold a 29-piece drill bit set and has space for your chuck key

Plugs into any standard 15 amp outlet or 2000 watt generator

Delivers up to 90 tons of pressure

Compatibility with Bullard Free-Air Pump®:

Heavy-duty 1/2" aircraft-quality equalizer cables

Walter 4 In. Hp Cup Wheel For Concrete SS Air Agitated This tray will hold aDimensions Abrasive Wheel Diameter 4" Arbor Hole Size 5 8" 11 Details Abrasive Wheel Type 11 Max. RPM 9100 Description Walter HP cup wheels are designed for rough grinding or snagging work. Each wheel has a deeply anchored wrap around steel hub for maximum safety and long life. A 5 8 11 threaded arbor for SPIN ON mounting reduces downtime for wheel changes and helps you finish your toughest grinding jobs faster. Documents & Resources Technical Guide