Description
Product Overview
The Blair Rotobroach Cutter 3‑Pack is a high‑precision cutting tool designed for the demanding needs of industrial and scientific applications. Each cutter measures 11/16″ in diameter and belongs to the renowned 11,000 series, delivering consistent performance across a wide range of broaching tasks. Manufactured by Blair Equipment, the cutters are forged from hardened steel, providing exceptional durability while maintaining a lightweight profile of just 0.32 ounces per unit. The compact dimensions—4 × 2 × 1 inches—allow for easy storage and quick access in busy workshop environments. With a model number of BLR11128-3, this three‑piece set ensures you have the right tool on hand for repetitive operations, reducing downtime and increasing productivity. The product’s best‑seller rank of #63 in the Broaches category underscores its popularity among professionals who value reliability and precision.
![[Product front view showing all components]](https://www.yarnfinds.store/wp-content/uploads/2026/07/4e51be50c93a41e8bf331d3012f7f69d.jpg)
Usage
Designed for versatility, the Blair Rotobroach Cutter excels in metalworking, machining, and repair scenarios where clean, accurate cuts are essential. Whether you are shaping hardened alloys, performing precision machining on CNC equipment, or conducting on‑site repairs, the cutter’s sharp geometry and robust construction enable smooth material removal with minimal vibration. Its small size makes it ideal for confined workspaces, such as engine bays or tight assembly lines, where larger tools cannot reach. The cutters are also suitable for educational settings, allowing students to experience professional‑grade tooling without the overhead of larger equipment. By integrating this 3‑Pack into your tool inventory, you can streamline workflow, maintain consistent cut quality, and extend the life of your workpieces.
Why Choose Us
Choosing the Blair Rotobroach Cutter means selecting a product backed by decades of engineering expertise and a commitment to quality. Each cutter undergoes rigorous testing to meet exacting industry standards, ensuring that you receive a tool that performs reliably under heavy use. The United States origin of the product guarantees adherence to strict manufacturing controls, while the inclusion of a comprehensive warranty reflects confidence in long‑term durability. Additionally, Blair Equipment provides responsive customer support, offering technical assistance and replacement parts when needed. This dedication to service, combined with the cutter’s superior material composition, positions it as a cost‑effective solution that delivers professional results without the premium price tag associated with larger, branded systems.
Key Features
- Precision‑engineered 11/16″ cutting edge for clean, accurate broaches.
- Hardened steel construction delivers exceptional durability and wear resistance.
- Lightweight design (0.32 oz) reduces operator fatigue and improves handling.
- Compact dimensions fit easily into tight workspaces and toolboxes.
- Dedicated customer support and warranty ensure peace of mind after purchase.
FAQ
What materials can the Rotobroach Cutter handle?
The cutter is suitable for a variety of metals, including steel, stainless steel, aluminum, and copper alloys. Its hardened steel tip maintains sharpness even on tougher materials.
How do I maintain the cutter for optimal performance?
After each use, clean the cutter with a solvent to remove metal shavings, then inspect the cutting edge for wear. Store in a dry environment to prevent corrosion, and replace any cutter that shows significant dullness.
Is this cutter compatible with standard broaching machines?
Yes, the 11/16″ size conforms to common broaching machine specifications, allowing seamless integration into existing setups without the need for additional adapters.
Can I purchase additional packs for larger inventories?
Additional packs are available through Blair Equipment distributors. Contact customer service for bulk pricing and availability.
What is the warranty coverage for this product?
The cutter comes with a one‑year limited warranty covering manufacturing defects. Should any issues arise, contact Blair’s support team for replacement or repair options.




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