BONEHAM DG488.3438 Fractional-Inch Standard-Wall Diamond Groove
The BONEHAM Diamond Groove Drill Bushing (DG) is a fractional-inch standard-wall drill bushing with an 11/32 in inside diameter, 3/4 in outside diameter, and 1/2 in overall length (MPN DG488.3438). Key specifications…
SKU 3G-OTH-728604
Also listed as: DG4883438 · DG488 3438 · DG488-3438
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 fractional-inch standard-wall drill bushing with an 11/32 in inside diameter, 3/4 in outside diameter, and 1/2 in overall length (MPN DG488.3438). Key specifications include a tolerance of +0.0001 in /+0.0005 in and a diamond groove dimension 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 (DG) guides drill bits in precision jigs and fixtures during metalworking and machining operations. Its diamond groove locks the bushing in place, preventing rotation and ensuring accurate hole placement in production drilling applications.
What are the specifications of the BONEHAM DG488.3438 drill bushing?
The BONEHAM DG488.3438 is a fractional-inch standard-wall diamond groove drill bushing with an 11/32 in inside diameter, 3/4 in outside diameter, and 1/2 in overall length. Tolerances are +0.0001 in /+0.0005 in for the inside diameter and +0.0250 in /+0.0100 in for the diamond groove.
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 and customs clearance to deliver to any international destination. Contact us for pricing and lead time on the DG488.3438 or other BONEHAM bushing sizes.
How to install a diamond groove drill bushing?
To install a BONEHAM diamond groove drill bushing, press it into a reamed hole in the jig plate until the groove aligns with a setscrew or locking pin. Ensure the bushing is seated flush and the locking element engages the diamond groove to prevent rotation during drilling. Use a bushing press to avoid damage.
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.
