Wire Cup Brushes
General Details
Wire Cup Brushes are designed for high speed operation on pneumatic or electric scaling and sanding machines. These brushes remove rust and scale from metal, clean tanks and boat hulls, take off old paint, and clean castings and structural metal.
Caution!!!
Whenever ordering wire brushes, be certain that they will not be used on machines with speeds higher than the maximum safety speed shown for the brush.
Unit Per Pc.
| Code | Type | Cup O.D.mm x Arbor inch | Thick mm |
| 510761 | Standard Cup | 75 x 5/8 | 25 |
| 510762 | Standard Cup | 100 x 5/8 | 30 |
| 510763 | Standard Cup | 150 x 7/8 | 40 |
| 510766 | Knot Type Cup | 75 x 5/8 | 25 |
| 510767 | Knot Type Cup | 100 x 5/8 | 30 |
| 510768 | Knot Type Cup | 150 x 7/8 | 40 |
| 510771 | Standard Wheel | 75 x 3/8 | 15 |
| 510772 | Standard Wheel | 100 x 3/8 | 17 |
| 510773 | Standard Wheel | 125 x 1/2 | 17 |
| 510774 | Standard Wheel | 150 x 3/4 | 25 |
| 510775 | Standard Wheel | 200 x 3/4 | 25 |
| 510776 | Standard Wheel | 250 x 1 | 25 |
| 510777 | Standard Wheel | 300 x 1 | 25 |
| 510785 | Threaded Nut Type | 75 x M10 thread | – |
| 510786 | Shaft Welded Type | 50 x 6mm arbor | Wheel shape |
| 510787 | Shaft Welded Type | 50 x 6mm arbor | Cup shape |
Recommended R.P.M.
Recommended R.P.M. of Wire Cup Brushes
| Nominal Diam. | Cup | Wheel | Shaft Welded Wheel | |||
| mm | Recom. | Max | Recom. | Max | Recom. | Max |
| 30 | 8000 | 12000 | ||||
| 40 | 8000 | 12000 | ||||
| 50 | 8000 | 12000 | 7200 | 10000 | ||
| 65 | 7200 | 10000 | ||||
| 75 | 6000 | 9000 | 7200 | 10000 | ||
| 100 | 5500 | 9000 | 6000 | 9000 | ||
| 150 | 5000 | 7000 | 4500 | 6000 | ||
| 200 | 3600 | 4500 | ||||
| 250 | 2400 | 3600 | ||||
| 300 | 1800 | 3000 | ||||
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