

Upgrade your milling capabilities with this R8 50mm Boring Head complete with a 9-piece brazed tool set (12mm), designed for precision boring and fine metal removal. Ideal for Bridgeport milling machines, CNC machines, and manual mills, this boring head allows accurate diameter adjustments and stable, vibration-free operation.
The boring head features micro-adjustment control, providing a feed of 0.02mm per division on the diameter, enabling extremely precise machining of holes and cylindrical features. It is threaded 1-1/2" x 18 TPI, with an R8 taper shank compatible with standard draw bars (7/16 UNF).
With two vertical and one horizontal tool mounting points accommodating 12mm brazed tools, this boring head ensures versatility in machining different diameters, shoulders, and precision components. The largest boring diameter is 50mm, making it perfect for small to medium-scale milling tasks.
This R8 Boring Head Set comes with a complete 9-piece 12mm brazed tool set, providing the tools you need for immediate use in milling operations. Whether youβre performing precision metalworking, workshop machining, or custom component fabrication, this boring head delivers accuracy, durability, and reliable performance.
Boring Head Diameter: 50mm maximum
Shank Type: R8 taper with 7/16 UNF draw bar thread
Head Threading: 1-1/2" x 18 TPI
Micro-Adjustment: 0.02mm feed per division
Tool Mounting: 2 vertical + 1 horizontal points, 12mm diameter
Supplied With: 9-piece brazed tool set (12mm)
Applications: Precision boring, milling, metalworking, CNC, and Bridgeport machines
Precision boring and hole finishing on milling machines
Metalworking and component fabrication
Workshop and CNC milling operations
Machinist and professional engineering use
Extremely precise diameter adjustments with micro-feed
Durable and vibration-free performance
Ready-to-use 9-piece brazed tool set included
Compatible with standard R8 milling machines
Suitable for professional machinists and hobbyists alike
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.
Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.
Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.
Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.