BONEHAM Diamond Groove Drill Bushing (DG): 21/64 in Inside Dia., 5/8 in Outside Dia.
The BONEHAM Diamond Groove Drill Bushing (DG) is a fractional-inch standard-wall drill bushing with a 21/64 in inside diameter, 5/8 in outside diameter, and 3/8 in overall length (MPN DG406.3281). Key specifications…
SKU 3G-OTH-728552
Also listed as: DG4063281 · DG406 3281 · DG406-3281
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 21/64 in inside diameter, 5/8 in outside diameter, and 3/8 in overall length (MPN DG406.3281). 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 machining applications, ensuring accurate hole placement and alignment. It is commonly used in jigs and fixtures across metalworking, aerospace, and automotive industries where repeatable drilling tolerances are critical.
What are the specifications of the BONEHAM DG406.3281 drill bushing?
The BONEHAM DG406.3281 is a fractional-inch standard-wall diamond groove drill bushing with a 21/64 in inside diameter, 5/8 in outside diameter, and 3/8 in overall length. It features a 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, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine BONEHAM parts to support precision drilling operations across multiple industries.
How to select the correct BONEHAM diamond groove drill bushing?
To select the correct BONEHAM diamond groove drill bushing, match the inside diameter to your drill bit size, the outside diameter to your jig bore, and confirm overall length fits your fixture. Verify tolerance requirements and groove dimensions against your application's precision needs.
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.
