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

On Pro-Line multi-cutter setups where the profile geometry calls for significant vertical separation between cutter groups, the 3/4″ arbor spacer delivers that gap in a single precision piece. On the 1-1/4″ bore spindle, this Freeborn steel spacer fills the space between cutter groups or positions a cutter at a substantial height within the stack. Using one 3/4″ spacer instead of stacking multiple narrower pieces reduces mating surfaces and simplifies assembly. Precision-ground parallel faces keep adjacent Pro-Line cutters and collars running aligned at height. Freeborn’s consistent bore tolerance across the full spacer lineup ensures this piece fits the 1-1/4″ spindle with the same reliable, close fit as the narrower sizes. A practical large spacer for complete Pro-Line accessory kits.