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Your cart is empty.3.5” x 4” x 3/4” quad key shaft Rubber Expanding Drums by Black Hawk Abrasives are designed to be used with BHA sanding bands. These 3.5 inch drums easily allow you to switch to a variety of grits and materials as the needs of a job change. The 3-1/2 inch diameter bladder wheel is manufactured with premium, flexible rubber and angled slits. This design allows the drum to expand and hold the belt tight while in use but, when stopped the sanding band can be slipped off and replaced with another. The expanding drums offer quick change versatility, easy portability, and a 4 inch wide sanding area which provides a great sanding surface area (when used in conjunction with sanding belt). With it’s easy slip-on, slip-off usability and BHA’s wide range of compatible sanding bands, the rubber expanding drum combined with the sanding belts are perfect for a wide array of applications, including but, not limited to: paint and rust removal, wood sanding (including tables, decks, cabinetry ect.), metal preparation prior to buffing. These expanding drums are affixed with a hub that fits 3/4 inch keyed shaft and made to be used on surface finishing machines and linear grinding machines (A.K.A. Burnishers, burnishing machines, contouring grinders, etc.)
Enclume Design Products
Reviewed in the United States on July 12, 2022
Looks to be a decent unit until you try and put a sanding belt on it and realize that the drum is too large for standard sanding belts.
Dewand McQueen
Reviewed in the United States on June 13, 2022
Works just as good as Eastwood’s expensive one
Kitsap Metal + Design
Reviewed in the United States on October 29, 2022
Helped to regrain welded stainless steel railings. Fit the sand paper and the burnisher great!
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