CS Unitec 3-3/8 X 3 Unibroach (HSS) Annular Cutter with Pilot Pin

Annular Cutters are industry-standard drills designed for efficient hole-making. Our HSS Unibroach cutters are specifically crafted for heavy-duty applications, whether on-site or in workshops. They are CNC precision ground to ensure rapid penetration, high accuracy, and extended durability.

Featuring flutes along the length of the cutter, they excel in clearing chips effectively, thereby boosting drilling productivity while minimizing cutter breakage. Compared to traditional twist drills, these cutters can drill holes up to three times faster, delivering superior reamed-quality holes devoid of burrs and producing solid slugs.

Manufactured in Germany, our cutters are renowned for their quality and reliability. They are engineered to reduce machine dimensions and weight, providing a more compact and manageable drilling setup. The cutting edges are designed for re-sharpening, ensuring prolonged use and cost-effectiveness over time.

One of the significant advantages of using annular cutters is their ability to eliminate the need for time-consuming and expensive pilot holes or step drilling processes. Each annular cutter with a depth of up to 4 inches includes a pilot pin, facilitating precise and controlled drilling operations.

It's essential to use HSS cutters with appropriate lubrication to optimize performance and maintain longevity. For more details on our full range of industrial-grade products, please visit the CS Unitec link located at the top of this page.

In summary, our HSS Unibroach annular cutters stand out due to their CNC precision, efficient chip clearance, high drilling speed, impeccable hole quality, and robust construction. Whether you're tackling routine maintenance tasks or demanding industrial projects, these cutters are designed to meet the toughest challenges with ease and reliability.

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