Hougen 12632 1" X 1" "12,000-Series" TiN Annular Cutter tin-coated It is constructed from M42

It is constructed from M42 high-speed steel or Carbide Cutters with stack-cut geometry for penetrating multiple plates in a single pass and renders magnificent durability

Cutting Diameter: 17/32"

It is commonly used on high tensile alloys

"See Where You Spray" and also assures thorough coverage

Hougen 12632 1" X 1" "12,000-Series" TiN Annular Cutter tin-coated It is constructed from M42Item Details For use with Hougen Portable Magnetic Drills and many competitive models on materials up to 325 BHN. They are made of M2 TiN Coated high speed steel and are precision ground for excellent performance throughout the cut and long tool life. They require less horsepower and thrust to cut, and last much longer than traditional holemaking methods. "12,000 Series" cutters have a 3 4" diameter double flatted shank. Modified end tooth geometry is