BONEHAM Diamond Groove Drill Bushing (DG): 21/64 in Inside Dia., 3/4 in Outside Dia.
The BONEHAM Diamond Groove Drill Bushing (DG) is a decimal-inch standard-wall drill bushing with a 21/64 in inside diameter, 3/4 in outside diameter, and 1/2 in overall length (MPN DG488.3437). It features a…
SKU 3G-OTH-629336
Also listed as: DG4883437 · DG488 3437 · DG488-3437
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The BONEHAM Diamond Groove Drill Bushing (DG) is a decimal-inch standard-wall drill bushing with a 21/64 in inside diameter, 3/4 in outside diameter, and 1/2 in overall length (MPN DG488.3437). 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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 machining operations. It is commonly used in metalworking, aerospace, and automotive manufacturing where tight tolerances are critical for consistent, accurate drilling.
What are the specifications of the BONEHAM DG488.3437 drill bushing?
The BONEHAM DG488.3437 is a decimal-inch standard-wall diamond groove drill bushing with a 21/64 in inside diameter, 3/4 in outside diameter, and 1/2 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 for pricing and lead time on the DG488.3437 or other BONEHAM bushing sizes.
How to select the correct BONEHAM diamond groove drill bushing?
Select a BONEHAM diamond groove 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: the DG series offers +0.0001 in /+0.0005 in ID for precision alignment. Always confirm fit with your application's clearance requirements.
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.
