BONEHAM Gun Drill Bushing (DGE): 53/64 in Inside Dia., 1 3/8 in Outside Dia., 1 in Lg Under Head

A BONEHAM gun drill bushing guides the drill bit during deep-hole drilling operations, ensuring precise hole alignment and reducing tool deflection. It is commonly used in automotive, aerospace, and heavy equipment manufacturing where tight tolerances are critical for component accuracy.

The BONEHAM GDE8816.8281 is a fractional-inch standard-wall headed gun drill bushing with a 53/64 in inside diameter, 1 3/8 in outside diameter, and 1 in length under head. Bore tolerance is 0.0000 in /+0.0002 in; outside diameter tolerance is +0.0000 in /-0.0003 in.

3G Electric supplies BONEHAM gun drill bushings worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine BONEHAM parts like the GDE8816.8281 to support precision machining operations across multiple industries.

Select a BONEHAM gun drill bushing by matching the inside diameter to your drill bit size, the outside diameter to the bushing holder bore, and the length under head to the workpiece thickness. Verify tolerances—like the 0.0000 in /+0.0002 in bore tolerance on the GDE8816.8281—to ensure proper fit and alignment.