Blair 11348 Rotabroach Cutter, 1 Inch Diameter, M2 HSS, For Clean Burr-Free Holes in Sheet Metal
Blair 11348 Rotabroach Cutter, 1 Inch Diameter, M2 HSS, For Clean Burr-Free Holes in Sheet Metal
- The Blair 11348 Rotabroach Cutter is a high-performance 1 inch annular cutter made from precision-ground M2 high-speed steel. Engineered for fast, clean cuts in materials like sheet metal, stainless steel, and aluminum, this tool offers exceptional durability and smooth hole finishing without deformation. Ideal for collision centers, metal fabricators, and automotive repair shops requiring consistent, burr-free results.
- Features:
- Precision-ground M2 high-speed steel construction
- Annular design removes only the edge for faster, cleaner cuts
- Capable of cutting holes up to 1/2 inch deep
- Designed for use in sheet metal, plate steel, stainless steel, and aluminum
- Made in the USA
- Specifications:
- Manufacturer: Blair
- Part Number: 11348
- Cutter Diameter: 1 inch
- Cutting Depth: Up to 1/2 inch
- Material: M2 high-speed steel
- Tooth Geometry: Patented chip-resistant design
- Arbor Compatibility: Requires Blair arbor #11007
- The Rotabroach Cutter can also be referred to as annular cutter, sheet metal hole cutter, Blair 1 inch cutter, burr-free metal cutter, and HSS metal drill bit.
Blair Equipment Company is a trusted American manufacturer specializing in premium cutting tools for metal fabrication and automotive applications. Known for their durable Rotabroach cutters and innovative tool designs, Blair delivers precision, speed, and performance trusted by professionals across industries.
Q: What arbor is required for the Blair 11348?
A: This cutter requires the Blair arbor #11007, compatible with 3/8 inch and 1/2 inch drill chucks.
Q: What materials can this cutter be used on?
A: It is suitable for sheet metal, stainless steel, aluminum, and plastics up to 1/2 inch thick.
Q: Is the cutter reusable or single-use?
A: The Blair 11348 is reusable and designed for long life, lasting significantly longer than twist drills when used properly.
Q: Can it be used with handheld drills?
A: Yes, as long as the drill can accept the required arbor and the material is properly clamped to prevent movement.
Q: Is lubricant recommended during use?
A: Yes, using a suitable cutting fluid will improve tool life and cutting performance.
