2Pcs Carving Rotary Locator Grinder Positioner Milling Cutter Locator 18 x 1.5mm Thread

1、The positioning range is 0‑22mm wide adjustment range accurate positioning simple and easy to use. 2、With the electric grinder tool there are screw patterns on it you can directly spin the electric grinder on the holder. 3、Can be installed on the interface of 18mm diameter fixed drill bit and 1.5mm pitch of the cutter. 4、Has wide applicability can be installed in electric grinder to fix drills milling cutters etc. 5、Thickened ABS material more durable and not easy to wear has long service life