Description

Metric Head Liner Bushings are simply specific large ID sizes of HM Head Press-Fit Bushings. Liners are permanently installed bushings used to hold renewable drill bushings. The liner’s ID has a precise sliding fit with the renewable bushing’s OD. The liner accurately locates the renewable bushing and protects the jig plate from wear and damage caused by frequent bushing replacement. Note: the “length” listed for an HM bushing refers to its overall length, not its length under the head. Complete part numbers for all standard Metric Head Liner Bushings are listed in the tables below.