BONEHAM Diamond Groove Drill Bushing (DG): 5/16 in Inside Dia., 1/2 in Outside Dia.
The BONEHAM Diamond Groove Drill Bushing (DG) is a fractional-inch standard-wall drill bushing with a 5/16 in inside diameter, 1/2 in outside diameter, and 3/4 in overall length (MPN DG4012.3125). It features an…
SKU 3G-OTH-728599
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Product Description
The BONEHAM Diamond Groove Drill Bushing (DG) is a fractional-inch standard-wall drill bushing with a 5/16 in inside diameter, 1/2 in outside diameter, and 3/4 in overall length (MPN DG4012.3125). It features an inside diameter tolerance of +0.0001 in /+0.0005 in and an outside diameter tolerance of +0.0250 in /+0.0100 in.
Frequently Asked Questions
What is a BONEHAM Diamond Groove Drill Bushing used for?
A BONEHAM Diamond Groove Drill Bushing guides drill bits in precision machining and tooling fixtures. It ensures accurate hole placement and alignment in jigs, dies, and production setups across industries like automotive and aerospace. 3G Electric supplies this bushing worldwide.
What are the specifications of the BONEHAM DG4012.3125 drill bushing?
The BONEHAM DG4012.3125 Diamond Groove Drill Bushing has a 5/16 in 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 +0.0250 in /+0.0100 in. It is a fractional-inch standard-wall type.
Where to buy BONEHAM drill bushings worldwide?
3G Electric supplies BONEHAM Diamond Groove Drill Bushings worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this DG4012.3125 bushing or other industrial components across 14 departments.
How to select the correct BONEHAM diamond groove drill bushing?
Select a BONEHAM diamond groove drill bushing by matching the inside diameter to your drill bit size, the outside diameter to your jig bore, and the overall length to your fixture depth. Verify tolerances: the DG4012.3125 offers +0.0001 in /+0.0005 in ID and +0.0250 in /+0.0100 in OD for precision alignment.
BONEHAM Products
3G Electric supplies BONEHAM fractional-inch standard-wall diamond groove drill bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
