Blair Arbor Assembly - Blair Equipment

The Blair Arbor Assembly Model 11007 is an essential component for professional technicians and mechanics utilizing Blair Rotabroach hole cutters. This precision-engineered arbor is designed to securely hold Rotabroach cutters, enabling efficient and accurate hole-making in various automotive and industrial applications. Crafted for durability and consistent performance, it integrates seamlessly into your existing toolkit, promoting clean and efficient work.

Key Features

• Rotabroach Cutter Compatibility: Specifically designed as a replacement arbor for Blair Rotabroach cutters ranging from 13/16" to 1-1/2" in diameter.
• Enhanced Drill Chuck Fit: Engineered to fit 1/2" or larger drill chucks, offering broad compatibility with professional-grade drilling equipment. Some configurations also accommodate 3/8" hand-held drill chucks.
• Integrated Pilot Pin System: Includes a pilot pin and washer, which aids in accurate centering and can eliminate the need for pre-drilling when using skip-proof pilots.
• Professional-Grade Construction: Manufactured in the USA from quality materials, ensuring robust performance and longevity in demanding shop environments.
• Quick Cutter Changes: Features an easy on/off thread system, allowing for fast and convenient Rotabroach cutter replacement.

Applications

The Blair Arbor Assembly 11007, when paired with Blair Rotabroach cutters, excels in creating clean, burr-free holes in a variety of materials. It is ideal for precision hole-making in sheet metal, frame materials, and plate stock up to 1/2" thick, including mild steel, stainless steel, and aluminum. This tool is widely utilized in automotive body shops for tasks such as removing spot welds and fabricating access holes, as well as in custom building, detailing, and aftermarket installations. Its ability to produce high-quality holes without deforming surrounding material makes it a valuable asset for rustproofers and undercoaters.