BONEHAM Diamond Groove Drill Bushing (DG): #30 Inside Dia., 5/16 in Outside Dia.
The BONEHAM Diamond Groove Drill Bushing (DG) #30 Inside Dia. is a wire size standard-wall drill bushing with a 5/16 in outside diameter and 1/4 in overall length. It features an inside diameter tolerance of +0.0001…
SKU 3G-OTH-733732
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Product Description
The BONEHAM Diamond Groove Drill Bushing (DG) #30 Inside Dia. is a wire size standard-wall drill bushing with a 5/16 in outside diameter and 1/4 in overall length. It features an inside diameter tolerance of +0.0001 in /+0.0004 in and a length tolerance of +0.0245 in /+0.0095 in (MPN DG204.1285).
Frequently Asked Questions
What is a BONEHAM Diamond Groove Drill Bushing used for?
A BONEHAM Diamond Groove Drill Bushing precisely guides drill bits in jigs and fixtures for metalworking and machining operations. Its wire-size standard-wall design ensures accurate hole placement and repeatability in production environments, reducing tool wear and improving part quality.
What are the specifications of the BONEHAM DG204.1285 drill bushing?
The BONEHAM DG204.1285 is a #30 inside diameter diamond groove drill bushing with a 5/16 in outside diameter and 1/4 in overall length. Inside diameter tolerance is +0.0001 in /+0.0004 in; length tolerance is +0.0245 in /+0.0095 in. It is a standard-wall wire-size bushing.
Where to buy BONEHAM Diamond Groove Drill Bushings worldwide?
3G Electric supplies BONEHAM Diamond Groove 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 DG204.1285 or other wire-size bushings.
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 (e.g., #30), the outside diameter to your jig bore (5/16 in), and the overall length to your fixture depth (1/4 in). Verify tolerances (+0.0001 in /+0.0004 in ID) for precision fit.
BONEHAM Products
3G Electric supplies BONEHAM wire size 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.
