Install and remove rotary accessories quickly and easily with the turn of a lever. No need for a chuck key. The molded plastic front grip is tapered for increased comfort and visibility. Permanently lubricated ball bearings. Available in standard and duplex spring models.

• Standard5 3/8" long, 1 1/8" center dia, 4 oz.
• Duplex Spring10 1/8" long, 1 1/8" center dia, 5.4 oz.

Accepts 3/32" shank size accessories.

Note: All duplex springs should be lubricated after 20 hours of use. We recommend Foredom Motor and Handpiece Oil (see related products below).