This .5" x .5" x .25" Spiral Band Expanding Rubber Drum Adapter easily slips into abrasive spiral bands for use on a die grinder or drill without the need for additional tools or fasteners.
Rubber Expanding Drum for Spiral Band 1/2" x 1/2" x 1/4"
The spiral band is set over the rubber expanding drum. The expanding drums shank is then inserted into the given tool. Upon the activation of the tool and the spinning of the rubber drum the spiral band is tightly held in place. The rubber expanding drum uses centrifugal force to hold the spiral band no other tools, fasteners or spindle nut is required.