Hougen 3-12250 1-9/16" X 3" "12,000-Series" Annular Cutter Step Drills The blue colored foam allows

The blue colored foam allows you to

EXTENDER-ARBOR 2" ASSY

COUNTERSINK-CARBIDE 82 W/INSER

SLICK-STIK MINI LUBE (12 PACK)

*When using a two speed drill always tap in low gear (250 RPM)

Hougen 3-12250 1-9/16" X 3" "12,000-Series" Annular Cutter Step Drills The blue colored foam allowsItem 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