Product Description:

A Rough Boring Head is a specialized tool used in machining, specifically for boring operations. Boring operations involve enlarging a pre-drilled or pre-cast hole with extremely high precision.

During such machining processes, the Rough Boring Head plays a crucial role in achieving precise and accurate results. This tool is designed to ensure the necessary accuracy and efficiency in enlarging holes.

Modular design simplifies tool management, for it only needs
to combine the componets to meet various ranges of processing

● Aluminum alloy bridge rough boring tool available to reduce the weight of too

Features:

Designed for removing a large amount of material quickly before a finish boring operation.

Usually equipped with multiple cutting inserts or tools to handle heavier cutting loads.

Adjustable for different diameters.

Fits into a machine spindle, often via a modular connection system (like a shank or adapter).

May be counterbalanced to reduce vibrations at high speeds.

Technical Parameters:

Differences Between Rough and Finish Boring Heads:

Feature Rough Boring Head Finish Boring Head

Purpose Material removal High-precision finishing

Inserts Multiple, heavier-duty Finer, fewer inserts

Accuracy Moderate (±0.1 mm typically) High (±0.01 mm or better)

Speed & Feed Rates Higher Lower

Applications:

Applications:

• Large hole machining (e.g., engine blocks, valve bodies).
• CNC machining centers and boring mills.
• Often used in pre-finishing steps to reduce tool wear on precision boring tools.

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