How the Heavy Duty Dust Muzzle Works:
The Dust Muzzle Ultra Heavy Duty uses a flexible collar, spacer washers and a set of flexible adapter rings to accommodate the entire range of collar diameters and grinding wheel configurations for both the 4″-5″ grinders.
The main difference between the many brands of grinders is the diameter of the bearing housing. This is where all dust collectors are attached. On the 4″-5″ grinders, the bearing housings will vary from 1.5″ to over 2″. The Dust Muzzle Ultra Heavy Duty has solved this problem. The adjustable fingers of the collar compensate for virtually all the differences in these bearing housings.
The Dust Muzzle Ultra Heavy Duty is excellent for grinding fiberglass, concrete, wood, paints, and epoxies. It can be used with sandpaper, diamond cup wheels, 5″ soft pads and wet-or-dry polishing pads.
Fits all pneumatic and electric grinders using discs from 4″ to 5″ in diameter
Excellent for diamond cup wheels
Can be used wet-or-dry and for polishing pads
Up to 99% efficient when used with a 2hp industrial vacuum system
Convertible for grinding close to a wall
DOES NOT COME WITH HOSE