Clean, polish, and produce special finishes. Wood hubs are bored to fit on tapered spindles of polishing motors
GROBET USA® WOOD HUB WHEEL BRUSHES
Chungking bristles mounted into hardwood hubs with 1/4" arbor holes for use on the tapered spindles of polishing motors. Sold individually.
• Genuine Chungking bristles insure longer life & superior polishing
action piece after piece
• Wood hubs of seasoned, oil-treated hardwood prevent splitting
and guarantee long-lasting service
• Bristle tufts are “staple-set” into hubs to remain securely fastened
until completely worn down
• A wide assortment for all your applications
Item No. Style # U/C/T Rows Hub Diameter Trim Length Overall Diameter
16.404 1B U 1 1-7/8" 1/2" 2-7/8"
16.399 1C U 1 1-7/8" 3/8" 2-5/8"
16.396 2A C 2 1-7/8" 5/8" 3-1/8"
16.403 2B C 2 1-7/8" 1/2" 2-7/8"
16.397 2C C 2 1-7/8" 3/8" 2-5/8"
16.372 5A U 1 1-1/4" 5/8" 2-1/2"
16.371 5C U 1 1-1/4" 3/8" 2"
16.383 6A C,T 2 1-1/4" 5/8" 2-1/2"
16.381 6B C,T 2 1-1/4" 1/2" 2-1/4"
16.380 6C C,T 2 1-1/4" 3/8" 2"
16.384 7A C,T 3 1-3/8" 5/8" 2-5/8"
16.389 7B C,T 3 1-3/8" 1/2" 2-3/8"
16.387 7C C,T 3 1-3/8" 3/8" 2-1/8"
16.405 8A C,T 4 1-1/4" 5/8" 2-1/2"
16.407 8C C,T 4 1-1/4" 3/8" 2"
16.408 U 1 7/8" 1/2" 1-1/8"
16.376 C 2 7/8" 7/16" 1-3/4"
16.378 C 2 7/8" 1/2" 1-7/8"
16.410 C 2 7/8" 9/16" 2"
16.386 C 2 1-5/8" 11/16" 3"
16.388 C 2 2-1/8" 5/8" 3-3/8"
16.412 C 3 1-3/8" 11/16" 2-3/4"
16.390 C 3 1-5/8" 11/16" 3"
16.391 C 3 1-7/8" 13/16" 3-1/2"
16.393 C 4 1-1/2" 3/4" 3"
16.394 U 4 1-5/8" 11/16" 3"
16.395 C 4 1-7/8" 13/16" 3-1/2"
U = Upright C = Converging T = Tapered Hole
Note: The stiffness of each brush is determined by the number of rows (the more, the stiffer), bristle length (the shorter, the stiffer), and style (“converging” will be stiffer than “upright”)