Best ROTARY TOOL MANDRELS 1/8 inch
2PC HEAVY DUTY ROTARY TOOL MANDRELS ARBOR 1/8″ SHANK 1/8″
They are wider than normal to give the cut-off disk more support.
A rotary tool mandrel is a device that holds various accessories, such as cut-off wheels, sanding drums, or polishing wheels, on a rotary tool. It has a shank that fits into the collet or chuck of the rotary tool and a stem that connects to the accessory.
A 1/8-inch rotary tool mandrel is a type of mandrel that has a shank diameter of 1/8 inch (3.2 mm), which is the most common.
common size for most rotary tools. It can hold accessories with different arbor hole sizes, depending on the design of the mandrel