This WeCheer rotary detail carver replaces the 335108 detail carver. This one has 23,000 RPMs compared to the 13,000 in the older unit. It comes with a finger chuck instead of collets. It can accept
bits and burrs with shank sizes up to, and including, 1/8". Even though it has more RPMs and more torque, it is still
intended as a light-duty detailing machine you can use to touch up your
carvings. Great for light sanding and texturing.