BONEHAM Diamond Groove Drill Bushing (DG): #12 Inside Dia., 1/2 in Outside Dia.
The BONEHAM Diamond Groove Drill Bushing (DG) #12 Inside Dia. is a wire size standard-wall drill bushing with a 1/2 in outside diameter and 1/2 in overall length. Key specifications include a tolerance of +0.0001 in…
SKU 3G-OTH-733699
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Product Description
The BONEHAM Diamond Groove Drill Bushing (DG) #12 Inside Dia. is a wire size standard-wall drill bushing with a 1/2 in outside diameter and 1/2 in overall length. Key specifications include a tolerance of +0.0001 in /+0.0004 in and a groove dimension of +0.0250 in /+0.0100 in (MPN DG328.1890).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 repetitive machining operations. It ensures accurate hole placement and alignment in metalworking, tooling, and production environments where consistent tolerances are critical.
What are the specifications of the BONEHAM DG328.1890 drill bushing?
The BONEHAM DG328.1890 is a #12 wire size standard-wall diamond groove drill bushing with a 1/2 in outside diameter and 1/2 in overall length. Its inside diameter tolerance is +0.0001 in /+0.0004 in, and the groove dimension is +0.0250 in /+0.0100 in.
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 DG328.1890 or other BONEHAM bushing sizes.
How to select the correct BONEHAM drill bushing for a jig?
Select a BONEHAM 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 plate thickness. For the DG328.1890, confirm the #12 wire size and tolerance requirements for your application.
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.
