BONEHAM Fractional-Inch Standard-Wall Diamond Groove Drill Bushing DG3212.3125
The BONEHAM Diamond Groove Drill Bushing (DG) is a fractional-inch standard-wall drill bushing with a 5/16 in inside diameter, 1/2 in outside diameter, and 3/4 in overall length (MPN DG3212.3125). It features a…
SKU 3G-OTH-728522
Also listed as: DG32123125 · DG3212 3125 · DG3212-3125
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The BONEHAM Diamond Groove Drill Bushing (DG) is a fractional-inch standard-wall drill bushing with a 5/16 in inside diameter, 1/2 in outside diameter, and 3/4 in overall length (MPN DG3212.3125). It features a tolerance of +0.0001 in /+0.0005 in on the inside diameter and +0.0250 in /+0.0100 in on the outside diameter.
Frequently Asked Questions
What is a BONEHAM Diamond Groove Drill Bushing used for?
A BONEHAM Diamond Groove Drill Bushing guides drill bits in jigs and fixtures for precision hole placement in machining operations. It is used across metalworking, aerospace, and automotive manufacturing to maintain accurate alignment and reduce tool wear.
What are the specifications of the BONEHAM DG3212.3125 drill bushing?
The BONEHAM DG3212.3125 is a fractional-inch standard-wall diamond groove drill bushing with a 5/16 in inside diameter, 1/2 in outside diameter, and 3/4 in overall length. Inside diameter tolerance is +0.0001 in /+0.0005 in; outside diameter tolerance is +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, customs clearance, and delivery to your facility. Contact us to order the DG3212.3125 or other BONEHAM bushing sizes.
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 for press-fit or slip-fit applications. 3G Electric can help confirm the right part number.
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.
