ALL-CARB Boring Head R8 Shank Carbide Bar Precision

Description

Product Overview

The ALL-CARB 2 Boring Head with R8 Shank is engineered for precision boring operations in milling and drilling setups. This tool features a robust construction with a head size of 2 inches and a boring bar hole of 1/2 inch, accommodating various boring needs. The center distance between the two bottom holes is 0.60 inches, and the cross hole diameter is 1/2 inch, allowing for maximum offset of 5/8 inches. With a thread of 1.5-18 and graduations of 0.001/0-50, it provides fine adjustments for accurate machining. The micrometer lead screw ensures direct reading accuracy of 0.0001, making it suitable for high-tolerance applications. Manufactured by ALL-CARB, this product includes essential components: one 2 Boring Head, one R8 Shank, nine 1/2 Carbide Boring Bars, and three Allen Wrenches, all designed to enhance efficiency in metalworking tasks.

Usage

This boring head is ideal for use in milling machines and CNC setups, where precise bore sizing and finishing are critical. It is commonly employed in workshops, manufacturing facilities, and repair shops for tasks such as enlarging holes, achieving specific diameters, and creating smooth internal surfaces in materials like steel, aluminum, and alloys. The target audience includes professional machinists, hobbyists, and industrial technicians who require reliable tools for repetitive or high-accuracy boring operations. Its versatility makes it suitable for both production environments and custom fabrication projects, ensuring consistent results in various machining applications.

Why Choose Us

ALL-CARB boring heads stand out due to their meticulous craftsmanship and use of durable materials, such as carbide boring bars that resist wear and maintain sharpness. The product’s competitive advantage lies in its micrometer lead screw, which offers unparalleled 0.0001 accuracy, reducing setup time and minimizing errors. Backed by positive customer reviews and a focus on quality assurance, this tool provides long-lasting performance and value, distinguishing it from generic alternatives in the market.

Key Features

• Micrometer lead screw for 0.0001 direct reading accuracy, ensuring precise adjustments.
• Includes nine 1/2 carbide boring bars for extended versatility and reduced tool changes.
• R8 shank compatibility for secure attachment to standard milling machines.
• Graduations of 0.001/0-50 enable fine-tuning for high-tolerance boring tasks.
• Robust construction with a maximum offset of 5/8 inches, accommodating various workpiece sizes.

FAQ

What milling machines is this boring head compatible with?

It is designed with an R8 shank, making it compatible with most standard milling machines that accept R8 tooling, such as Bridgeport-style mills.

Can the boring bars be replaced with other sizes?

The included boring bars are 1/2 inch, but the head supports bars of this diameter; for other sizes, ensure compatibility with the 1/2 inch boring bar hole.

How do I maintain the accuracy of the micrometer adjustment?

Regular cleaning and light lubrication of the lead screw will help maintain precision; avoid over-tightening and store in a dry environment to prevent corrosion.

Is this suitable for beginners in machining?

Yes, its straightforward design and clear graduations make it accessible, though basic knowledge of milling operations is recommended for optimal use.

What materials can I bore with this tool?

It works effectively on metals like steel, aluminum, and brass, as well as plastics, thanks to the carbide bars that handle various materials without dulling quickly.