Hougen 3-18232 1" X 3" Copperhead Carbide Tip Annular Cutter carbide The Hougen split point quickly

The Hougen split point quickly starts the hole and the double angled flutes increase penetration speed

The tapered inner diameter provides a relief area between the slug & cutter to reduce horsepower & improve slug ejection

Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials

DRILL-TWIST 1/2"DIA X 1/4" SHK

Tapered inner diameter provides a relief area between the slug & cutter to reduce horsepower & improve slug ejection

Hougen 3-18232 1" X 3" Copperhead Carbide Tip Annular Cutter carbide The Hougen split point quicklyItem Details Hougen Copperhead Carbide Tip Cutters offer extended tool life on abrasive, tough to cut materials and in high speed mag drills such as the HMD906. The unique Hougen design includes a special tooth geometry that helps maintain a better chip flow than other brands.