Allows you to secure square, round, and rectangular stones in reciprocating handpieces. Adjustable hinge lets you change the angle of the stone to fit your application.

Made of durable plastic with serrated jaws and set screw for tightening stone into place. Accepts round stones up to 1/2" in diameter, rectangular stones up to 3/8"H x 1/2"W and square stones up to 3/8".  3mm steel shank. Complete with allen wrench. Color may vary.  Made in Italy.