BONEHAM Serrated Press-Fit Drill Bushing (SP): 7.80 mm Inside Dia., 1/2 in Outside Dia.

A BONEHAM serrated press-fit drill bushing guides drill bits in jigs and fixtures for precise hole location in machining operations. The serrated outer surface locks into the mounting hole to prevent rotation. 3G Electric supplies this bushing and supports worldwide delivery for industrial tooling applications.

The BONEHAM SP3212.3071 is a metric standard-wall serrated press-fit bushing with a 7.80 mm inside diameter, 1/2 in outside diameter, and 3/4 in overall length. Inside diameter tolerance is +0.0001 in /+0.0005 in; outside diameter tolerance is +0.0000 in /-0.0002 in.

3G Electric sources and delivers BONEHAM drill bushings worldwide, handling full logistics and customs clearance. As a global industrial supplier, we provide genuine BONEHAM parts like the SP3212.3071 to customers in machining, aerospace, and automotive sectors. Contact us for availability and delivery to your location.

To install a BONEHAM serrated press-fit bushing, press it into a reamed or drilled hole of matching outside diameter using an arbor press. Ensure the bushing is fully seated and the serrations engage the host material to prevent rotation. No adhesives or retaining compounds are typically required for standard-wall bushings.