MandrelA shank with a threaded head used primarily to hold and use cut-off wheels. The DRE402 mandrel is used primarily with cut-off wheels but is used with the following accessories: DRE409, DRE411, DRE412, DRE413, DRE420, DRE423, DRE425, DRE426, DRE456, DRE511, DRE512, DRE540 and DRE541. DRE402 - $2.95 | Nylon Bristle BrushUse for light deburring, cleaning and polishing of silverware, jewelry and other precious metals. Can be used with polishing compound. Ideal for general cleaning and polishing-especially in hard-to-reach places, such as slotted surfaces. Its nylon bristles make it great for polishing silverware, jewelry and other precious metals. Can also be used for cleaning hard plastic or aluminum such as graphite golf clubs or aluminum wheels. Do not run in excess of 15,000 rpm. Bit Diameter Inch 3/4″. Shank Diameter 1/8″. DRE403 - $2.95 | Nylon Bristle BrushUse for light deburring, cleaning and polishing of silverware, jewelry and other precious metals. Can be used with polishing compound. Ideal for general cleaning and polishing-especially in hard-to-reach places, such as slotted surfaces. Its nylon bristles make it great for polishing silverware, jewelry and other precious metals. Can also be used for cleaning hard plastic or aluminum such as graphite golf clubs or aluminum wheels. Do not run in excess of 15,000 rpm. Bit Diameter Inch 1/2″. Shank Diameter 1/8″. DRE404 - $2.95 | Nylon Bristle BrushUse for light deburring, cleaning and polishing of silverware, jewelry and other precious metals. Can be used with polishing compound. Ideal for general cleaning and polishing-especially in hard-to-reach places, such as slotted surfaces. Its nylon bristles make it great for polishing silverware, jewelry and other precious metals. Can also be used for cleaning hard plastic or aluminum such as graphite golf clubs or aluminum wheels. Do not run in excess of 15,000 rpm. Bit Diameter Inch 1/8″. Shank Diameter 1/8″. DRE405 - $2.95 |