Hougen 3-12272 2-1/4" X 3" "12,000-Series" Annular Cutter doc-3 2) Initiate coolant flow to

2) Initiate coolant flow to the center of the tool

Hardened M2 high-speed steel material

DRILL-TWIST 5/16"DIA X 1/4"SHK

"Super Sticky" properties make the foam adhere to the metal and stay on longer

Cutting Diameter: 5/8"

Hougen 3-12272 2-1/4" X 3" "12,000-Series" Annular Cutter doc-3 2) Initiate coolant flow toItem 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