Whiteside LC-1/2 1/2" Bearing Lock Collar

Whiteside LC-1/2 1/2" Bearing Lock Collar works wonderfully with a variety of materials, achieving great results at various speeds. Highlights: Retaining Collars for use when bearings are added to the shanks of router bits for following templates. These collars are manufactured for 1/2" shanks and use a 1/16" hex key.