The Blair Equipment 11340 7/8" Rotabroach Cutter is a professional-grade annular cutter engineered for the demanding needs of automotive body technicians, fabricators, and industrial maintenance crews. This robust tool delivers fast, clean, and accurate 7/8" holes in various metals without panel distortion, significantly reducing drilling time, heat buildup, and operator fatigue compared to traditional twist drills.
Key Features
- Precision 7/8" Annular Cutting: Produces clean, round holes with minimal burrs, essential for structural and body applications demanding accurate fit-up and professional results.
- M-2 High-Speed Steel Construction: Ensures extended tool life, superior edge retention, and enhanced heat resistance for continuous, high-performance professional use.
- Efficient Slug Ejection: Forms and ejects a solid slug upon breakthrough, simplifying cleanup and contributing to a safer workspace by eliminating hot, sharp chips.
- Optimized Tooth Geometry: Features precision-ground cutting edges designed for smooth feeding, reliable chip evacuation, and reduced risk of panel distortion during operation.
- Blair Rotabroach System Compatibility: Designed for seamless integration with Blair Rotabroach equipment; requires arbor 11007 for optimal setup and performance.
Applications
- Automotive Body Repair: Ideal for spot weld removal, creating access holes, and panel work on vehicle frames, rails, rocker panels, and collision repairs across GM, Ford, Stellantis, and various import makes.
- Sheet Metal Fabrication: Facilitates accurate hole cutting in mild steel, stainless steel, and aluminum sheet up to 1/2" thick for brackets, gussets, and custom panel work.
- Industrial and Fleet Maintenance: Suitable for creating mounting and service holes in machine guards, equipment supports, and truck or trailer frames.
- Electrical and Enclosure Work: Provides precise openings for conduit and fittings in metal panels and electrical boxes.
Specifications
- Manufacturer: Blair Equipment
- Model: 11340
- Cutter Diameter: 7/8"
- Material: M-2 High-Speed Steel
- Dimensions: 4.5 x 2.85 x 2 in
- Weight: 0.1 lb
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