Blair 14666 Sheet Metal Hole Cutter, 2-1/8-Inch, M2 High-Speed Steel

Blair 14666 Sheet Metal Hole Cutter, 2-1/8-Inch, M2 High-Speed Steel

• The Blair 14666 Sheet Metal Hole Cutter is a professional-grade cutting tool designed to produce clean, accurate 2-1/8-inch holes in sheet metal and other materials up to 1/8 inch thick. Manufactured from precision-ground M2 high-speed steel, this cutter is engineered to cut faster and last longer than traditional bi-metal hole saws and twist drills. Its patented Quad-Lead thread mounting system provides secure arbor engagement and quick setup, making it an efficient choice for automotive, fabrication, electrical, HVAC, and industrial applications.
• Features:
  • Precision-ground M2 high-speed steel construction provides excellent cutting performance and durability.
  • Designed to cut up to three times faster than traditional twist drills or hole saws.
  • Engineered to last up to ten times longer than conventional cutting tools.
  • Produces clean, accurate 2-1/8-inch holes in sheet metal.
  • Suitable for materials up to 1/8 inch thick.
  • Patented Quad-Lead thread mounting system provides secure and efficient arbor attachment.
  • Uses the Blair 14609 arbor.
  • Ideal for automotive, metal fabrication, electrical, HVAC, and industrial work.
  • Made in the USA.
• Compatible Applications:
  • Sheet Metal Cutting
  • Automotive Body and Fabrication Work
  • Electrical and HVAC Installations
  • Industrial Maintenance and Metalworking
  • Materials up to 1/8 Inch Thick
• Specifications:
  • Manufacturer: Blair Equipment Company
  • Brand: Blair
  • Part Number: 14666
  • MPN: 14666
  • UPC: 632175146667
  • Product Type: Sheet Metal Hole Cutter
  • Cutting Diameter: 2-1/8 Inches
  • Material: M2 High-Speed Steel
  • Maximum Material Thickness: 1/8 Inch
  • Mounting System: Quad-Lead Thread
  • Compatible Arbor: Blair 14609
  • Weight: 0.316 lbs.
  • Country of Origin: USA
• The Blair 14666 can also be referred to as a 2-1/8-inch hole cutter, sheet metal cutter, M2 high-speed steel hole cutter, metal hole saw, Blair Rotabroach cutter, Quad-Lead hole cutter, automotive body hole cutter, and fabrication hole cutting tool.

Blair Equipment Company manufactures professional hole cutters, spot weld cutters, Rotabroach tools, and specialty metalworking products for automotive, fabrication, maintenance, and industrial professionals. Known for precision-ground cutting tools and durable American-made construction, Blair products are designed to improve cutting speed, accuracy, and service life.

Q: What size hole does the Blair 14666 cut?
A: The Blair 14666 cuts a 2-1/8-inch diameter hole.

Q: What materials can this hole cutter be used on?
A: It is designed for sheet metal and similar materials up to 1/8 inch thick.

Q: Which arbor is required for the Blair 14666?
A: The cutter is designed for use with the Blair 14609 arbor and its patented Quad-Lead thread mounting system.

Q: What is the cutter made from?
A: It is manufactured from precision-ground M2 high-speed steel for fast cutting and extended service life.