BONEHAM Diamond Groove Drill Bushing (DG): 7/16 in Inside Dia., 3/4 in Outside Dia.
The BONEHAM Diamond Groove Drill Bushing (DG) is a fractional-inch standard-wall drill bushing with a 7/16 in inside diameter, 3/4 in outside diameter, and 1/2 in overall length (MPN DG488.4375). It features a…
SKU 3G-OTH-728546
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Product Description
The BONEHAM Diamond Groove Drill Bushing (DG) is a fractional-inch standard-wall drill bushing with a 7/16 in inside diameter, 3/4 in outside diameter, and 1/2 in overall length (MPN DG488.4375). It features a tolerance of +0.0001 in /+0.0005 in and a diamond-groove dimension of +0.0250 in /+0.0100 in.
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 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.
What are the specifications of the BONEHAM DG488.4375 drill bushing?
The BONEHAM DG488.4375 is a fractional-inch standard-wall diamond groove drill bushing with a 7/16 in inside diameter, 3/4 in outside diameter, and 1/2 in overall length. It has an inside-diameter 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, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the DG488.4375 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 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.
