BONEHAM SP4812.3125 Serrated Press-Fit Drill Bushing
The BONEHAM Serrated Press-Fit Drill Bushing (SP) is a fractional-inch standard-wall serrated press-fit drill bushing with a 5/16 in inside diameter, 3/4 in outside diameter, and 3/4 in overall length (MPN…
SKU 3G-OTH-728996
Also listed as: SP48123125 · SP4812 3125 · SP4812-3125
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 Serrated Press-Fit Drill Bushing (SP) is a fractional-inch standard-wall serrated press-fit drill bushing with a 5/16 in inside diameter, 3/4 in outside diameter, and 3/4 in overall length (MPN SP4812.3125). It features an inside diameter tolerance of +0.0001 in /+0.0005 in and an outside diameter tolerance of +0.0000 in /-0.0002 in.
Frequently Asked Questions
What is a BONEHAM serrated press-fit drill bushing used for?
A BONEHAM serrated press-fit drill bushing guides drill bits in jigs and fixtures for precision hole drilling in metalworking. The serrated outer diameter locks into the mounting plate to prevent rotation, ensuring accurate, repeatable hole placement in production machining applications.
What are the specifications of the BONEHAM SP4812.3125 drill bushing?
The BONEHAM SP4812.3125 serrated press-fit drill bushing has a 5/16 in inside diameter, 3/4 in outside diameter, and 3/4 in overall length. Inside diameter tolerance is +0.0001 in /+0.0005 in; outside diameter tolerance is +0.0000 in /-0.0002 in. It is a fractional-inch standard-wall design.
Where to buy BONEHAM serrated press-fit drill bushings worldwide?
3G Electric supplies BONEHAM serrated press-fit drill bushings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these precision bushings to your facility. Contact us for a quote and delivery options to your location.
How to install a serrated press-fit drill bushing?
To install a BONEHAM serrated press-fit drill bushing, press it into a reamed or drilled hole in the jig plate using an arbor press. The serrations on the outer diameter grip the plate material, preventing rotation. Ensure the hole diameter matches the bushing's outside diameter tolerance for a secure fit.
BONEHAM Products
3G Electric supplies BONEHAM fractional-inch standard-wall serrated press-fit drill bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.