BONEHAM Serrated Press-Fit Drill Bushing (SP): #29 Inside Dia., 1/4 in Outside Dia.

A BONEHAM serrated press-fit drill bushing guides drill bits in jigs and fixtures for precision hole placement in metalworking and machining. The serrated outer surface locks into the mounting hole to prevent rotation during drilling, ensuring repeatable accuracy in production runs.

The BONEHAM SP168.1360 is a #29 wire size standard-wall serrated press-fit drill bushing with a 1/4 in outside diameter and 1/2 in overall length. Inside diameter tolerance is +0.0001 in /+0.0004 in; outside diameter tolerance is +0.0000 in /-0.0002 in.

3G Electric supplies BONEHAM drill bushings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the SP168.1360 or other BONEHAM bushing sizes.

To install a BONEHAM serrated press-fit bushing, press it into a reamed or drilled hole sized to the bushing's outside diameter. Use an arbor press or hydraulic press with a bushing driver to avoid damaging the serrations. Ensure the bushing seats flush with the jig plate surface.