BONEHAM Diamond Groove Drill Bushing (DG): #12 Inside Dia., 5/16 in Outside Dia.
The BONEHAM Diamond Groove Drill Bushing (DG) #12 Inside Dia. is a wire size standard-wall drill bushing with a 5/16 in outside diameter and 1/4 in overall length (MPN DG204.1890). It features an inside diameter…
SKU 3G-OTH-733721
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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 5/16 in outside diameter and 1/4 in overall length (MPN DG204.1890). It features an inside diameter tolerance of +0.0001 in /+0.0004 in and a length tolerance of +0.0245 in /+0.0095 in.
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 repeatable hole placement in metalworking and machining operations. Its wire-size standard-wall design suits tight-tolerance production environments where accuracy and bushing longevity are critical.
What are the specifications of the BONEHAM DG204.1890 drill bushing?
The BONEHAM DG204.1890 is a #12 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 wire-size standard-wall type.
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 DG204.1890 or other wire-size standard-wall 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, the outside diameter to your jig bore, and the overall length to your fixture depth. Verify tolerances—the DG204.1890 offers +0.0001 in /+0.0004 in ID tolerance—to ensure precision alignment.
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.
