BONEHAM Decimal-Inch Standard-Wall Diamond Groove Drill Bushing DG328.3120
The BONEHAM Diamond Groove Drill Bushing (DG) is a decimal-inch standard-wall drill bushing with a 19/64 in inside diameter, 1/2 in outside diameter, and 1/2 in overall length (MPN DG328.3120). Key tolerances include…
SKU 3G-OTH-733756
Also listed as: DG3283120 · DG328 3120 · DG328-3120
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The BONEHAM Diamond Groove Drill Bushing (DG) is a decimal-inch standard-wall drill bushing with a 19/64 in inside diameter, 1/2 in outside diameter, and 1/2 in overall length (MPN DG328.3120). Key tolerances include +0.0001 in /+0.0005 in and +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 precisely guides drill bits in jigs and fixtures for repeatable hole placement in metalworking and machining applications. Its diamond groove design resists rotation and provides secure press-fit installation, ensuring accurate alignment across production runs.
What are the specifications of the BONEHAM DG328.3120 drill bushing?
The BONEHAM DG328.3120 is a decimal-inch standard-wall diamond groove drill bushing with a 19/64 in inside diameter, 1/2 in outside diameter, and 1/2 in overall length. Tolerances are +0.0001 in /+0.0005 in on the ID and +0.0250 in /+0.0100 in on the OD.
Where to buy BONEHAM 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 DG328.3120 or other BONEHAM bushing sizes.
How to install a diamond groove drill bushing?
Install a diamond groove drill bushing by pressing it into a reamed or bored hole in the jig plate. The diamond groove locks the bushing against rotation. Ensure the hole is within the recommended interference fit tolerance. Use an arbor press to avoid damaging the bushing or the fixture.
BONEHAM Products
3G Electric supplies BONEHAM decimal-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.