BONEHAM Gun Drill Bushing Insert (GDI): 12.00 mm Inside Dia., 3/4 in Outside Dia.
The BONEHAM Gun Drill Bushing Insert (GDI) is a metric standard-wall bushing insert with a 12.00 mm inside diameter, 3/4 in outside diameter, and 1/2 in overall length (MPN GDI488.4724). It features an outside…
SKU 3G-OTH-626023
Also listed as: GDI4884724 · GDI488 4724 · GDI488-4724
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
Need installation or engineering help?
Ask a question
Product Description
The BONEHAM Gun Drill Bushing Insert (GDI) is a metric standard-wall bushing insert with a 12.00 mm inside diameter, 3/4 in outside diameter, and 1/2 in overall length (MPN GDI488.4724). It features an outside diameter tolerance of +0.0018 in /+0.0015 in and an inside diameter tolerance of -0.0000 in /+0.0002 in.
Frequently Asked Questions
What is a Boneham gun drill bushing insert used for?
A Boneham gun drill bushing insert guides and supports a gun drill during deep-hole drilling operations, ensuring precise hole alignment and surface finish. It is commonly used in machining applications across industries such as aerospace, automotive, and oil and gas, where tight tolerances are critical.
What are the specifications of the Boneham GDI488.4724 gun drill bushing insert?
The Boneham GDI488.4724 is a metric standard-wall gun drill bushing insert with a 12.00 mm inside diameter, 3/4 in outside diameter, and 1/2 in overall length. Its outside diameter tolerance is +0.0018 in /+0.0015 in, and its inside diameter tolerance is -0.0000 in /+0.0002 in.
Where to buy Boneham gun drill bushing inserts worldwide?
3G Electric supplies Boneham gun drill bushing inserts 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 your machining operations, regardless of your location.
How to select the correct gun drill bushing insert for your application?
To select the correct Boneham gun drill bushing insert, match the inside diameter to your drill size and the outside diameter to your bushing holder. Consider the overall length for adequate drill support and verify tolerances—such as the +0.0018 in /+0.0015 in OD tolerance on the GDI488.4724—to ensure a proper fit.
BONEHAM Products
3G Electric supplies BONEHAM metric standard-wall gun drill bushing inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
