BONEHAM Fractional-Inch Standard-Wall Diamond Groove Drill Bushing DG4012.3906
The BONEHAM Diamond Groove Drill Bushing (DG) is a fractional-inch standard-wall drill bushing with a 25/64 in inside diameter, 5/8 in outside diameter, and 3/4 in overall length (MPN DG4012.3906). It features a…
SKU 3G-OTH-728556
Also listed as: DG40123906 · DG4012 3906 · DG4012-3906
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 a 25/64 in inside diameter, 5/8 in outside diameter, and 3/4 in overall length (MPN DG4012.3906). It features 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 guides drill bits in precision jigs and fixtures during machining operations. Its diamond-groove design locks the bushing in place to prevent rotation, ensuring accurate hole placement in metalworking and tool-and-die applications across industries.
What are the specifications of the BONEHAM DG4012.3906 drill bushing?
The BONEHAM DG4012.3906 is a fractional-inch standard-wall diamond groove drill bushing with a 25/64 in inside diameter, 5/8 in outside diameter, and 3/4 in overall length. It has a bore tolerance of +0.0001 in /+0.0005 in and a diamond-groove dimension of +0.0250 in /+0.0100 in.
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 precision tooling like the DG4012.3906 to your facility, regardless of location.
How to install a diamond groove drill bushing?
To install a BONEHAM diamond groove drill bushing, press it into a reamed hole in your jig plate until the diamond groove aligns with a setscrew or locking pin. Ensure the bushing is seated flush and the locking mechanism engages the groove to prevent rotation during drilling.
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.
