threaded bushing / metal / bushing

FEATURES: An economical bushing designed for thin template jig plates from 3/64" to 3/8" thick. Bushings are held in place by a threaded Retainer Ring (order separately). Left-hand thread is self tightening during drilling to prevent the Retainer Ring from loosening. Flush contact of the Retainer Ring against the jig plate ensures perpendicular drill alignment. OD serrations prevent the bushing from rotating during drilling. Choose standard countersunk type for flush mounting, or flanged type for installation without countersinking the jig plate. Threaded Template Bushings can be easily removed to replace or reuse. Made in USA.

STANDARD SIZES: Available in 3/8", 1/2", 5/8", 3/4", and 1" OD sizes. see Dimensions page for part numbers and standard ID drill sizes. The prices shown apply to standard bushings only, with any standard USA or metric ID size within the stated range.
TTB-24-.1250 Bushing with 1/8" ID
TTR-24-3 Matching Retainer Ring for 1/4" thick template