514-336-3820
514-745-1764
| Part # | Arbor Hole Diameter |
Shank Diameter |
| 21841 | 1/4" | 3/16" |
| 21842 | 3/8" | 1/4" |
| 21843 | 1/2" | 1/4" |
These adapters can be used to adapt a small diameter wheel brush with an arbor hole for use in a portable power tool which requires that the brush be mounted with a shank.
Do not use with larger than 4" diameter single section wheel brushes.
Caution:
Be sure the nut is engaged on
the thread for the full length of the nut.
Direction of
rotation should tighten nut.
Maximum safe free speed is
20,000 r.p.m.
Knock-Out Bushings
Use one per brush
| Part # | Diameter | Arbor Hole | Width | Use With |
| 91005 | 1/2" | 1/4" | 3/32" | Dura-bilt & Whippets |
| 91006 | 1/2" | 3/8" | 3/32" | |
| 91007 | 5/8" | 1/2" | 3/32" | |
| 91004 | 3/8" | 1/4" | 5/32" | Twist
- Tufts & Metal Centers |
| 91003 | 1/2" | 1/4" | 5/32" | |
| 91001 | 1/2" | 3/8" | 5/32" | |
| 91002 | 5/8" | 1/2" | 5/32" |
| Part # | DESCRIPTION |
| 78262 | 5/8 - 11 to 3/8 -24 |
| 78263 | 5/8 - 11 to M10x1.25 |
| 78264 | 5/8 - 11 to M10x1.50 |
Whippet - 1" Diameter
(sold by pair)
| Size | 3/8" | 1/2" | 5/8" | 3/4" | 7/8" |
| Part # | 21766 | 21767 | 21768 | 21769 | 21770 |
Mono-Bilt - 2" Diameter
(sold by pair)
| Size | 1/4" | 3/8" | 1/2" | 5/8" | 3/4" | 7/8" | 1" | 1-1/4" | 1-1/2" |
| Part # | 21736 | 21737 | 21738 | 21759 | 21760 | 21761 | 21762 | 21764 | 21765 |
Tell us more about your experience with Airtek Ltd
Due to the fact that we are continuously improving our products, the descriptions, illustrations,
specifications,dimensions, and part numbers are subject to change without notice.
Every effort has been made to have the information on this site error free, we can not be responsible for errors and or omissions.
Airtek (1990) Ltée, 5750 Donahue St., Montreal, Qc, Canada, H4S 1C1
Tel: 514-336-3820