CARLAN HL-144-16, 3/16 in, 2-1/4 in, 1-3/4 in, Head Liner Bushing

Head Liners are similar to L bushings, but with a head to resist heavy axial loads. HL liners are permanent 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 HL bushing refers to its overall length, not its length under the head.

CARLAN HL-144-16 | Carr Lane Head Liner Bushing | 1-3/4 in Inside Diameter | 2-1/4 in Outer Diameter | 3/16 in Width | 1 in Length | 1144 Stressproof Steel