Expando Drum Units 8" Expando Drum Unit With Two 8" X 3" Expanding Drums An Economical Two-Station Grinder/Polisher
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Double shaft 1/3 HP, 110V motor |
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Cast aluminum pans and hoods with water valves and drains |
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Lam-I-Cushion base |
 Accessories include two 3" x 25 7/32" sanding belts and v-belt guard. Unit comes fully assembled and mounted on base with instructions and guarantee. Size 24"L x 15"W x 12"H | Model #454 -- 8" Expando Drum Unit | $485.00 |  | 8" Expando Drum Unit With Four 8" x 3" Expanding Drums Four Station 8" Expando Unit Features:
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Heavy duty ball bearings, neoprene sealed and greased for life |
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Cast aluminum pans and hoods with water valves and drains |
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Speed control with 8 RPM changes |
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1/3 HP, 110V heavy duty motor |
The angled expansion slots through the rubber rim of the expando drum allow it to expand when rotated, thereby locking the belt in place. The drum surface flexes to gemstone contour to quickly remove grinding flats and the belts cutting action quickly removes scratches.  Accessories include four 3" x 25 7/32" sanding belts and v-belts guard. Unit comes fully assembled and mounted on base with instructions and guarantee. Size 36"L x 24"W x 14"H | Model #594 -- 8" Expando Drum Unit | $870.00 |  |  |  | Top
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