Hougen 4-12232 1" X 4" "12,000-Series" Annular Cutter rotaloc carbide • Biodegradable & Non-toxic

• Biodegradable & Non-toxic

requires less horsepower & offers better performance in deeper holes

Only a thin area of material touches the outside of the hole which provides for less friction and a better hole finish

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

Up to 10 cutting edges distribute load evenly

Hougen 4-12232 1" X 4" "12,000-Series" Annular Cutter rotaloc carbide • Biodegradable & Non-toxicItem Details For 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