Hougen 12138 1-3/16" X 1" 12,000-Series Annular Cutter SVC as all recommendations are based

as all recommendations are based on the most commonly used coupling sizes

ensuring longevity and sustained performance in various environments

Application-For flag marking in surveying

ensuring long-lasting performance

American pattern files available in bastard

Hougen 12138 1-3/16" X 1" 12,000-Series Annular Cutter SVC as all recommendations are basedFor use with Hougen Portable Magnetic Drills and many competitive models on materials up to 275 BHN (28. 5 HRC). They are made of hardened M2 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