Steel Arbor Spacer, 1-1/4″ Bore, 3/8″ Wide

Description

The 3/8″ wide spacer is a production staple on the Pro-Line spindle, providing a step large enough to handle many standard cutter separation requirements as a single piece on the 1-1/4″ bore. In cope-and-pattern and raised panel setups on heavy Pro-Line tooling, spacers of this width handle the primary cutter positioning while narrower sizes handle fine-tuning. Precision-ground parallel faces keep adjacent cutters and collars aligned, and the steel body withstands the higher loads that Pro-Line tooling generates. Freeborn’s consistent bore tolerances across the full spacer lineup ensure the 3/8″ piece fits the 1-1/4″ spindle with the same repeatable close fit as every other spacer width in the set. A core size in any complete Pro-Line accessory kit.