Hougen® Twist Drill, 7/16" Dia., 1/4" Shank Dia.

Triumph Twist Drill produces quality American-made tools that offer peak performance. That's why we carry them, not only for twist drills, but also for taps, dies, and special purpose tools. Specializing in drill bits for hand-held tools, Triumph is your best bet for maintenance application, fastener supply, and building construction. Triumph Twist Drill products are the tools used in the most demanding repair and maintenance applications.

1/2" modified twist drill. Easily installs in a Hougen® Magnetic Drill without removing drill arbor and coolant system.

Triumph Twist Drill produces quality American-made tools that offer peak performance. That's why we carry them, not only for twist drills, but also for taps, dies, and special purpose tools. Specializing in drill bits for hand-held tools, Triumph is your best bet for maintenance application, fastener supply, and building construction. Triumph Twist Drill products are the tools used in the most demanding repair and maintenance applications.

Hougen® RotaLoc™ Annular Cutters are ideally designed for HMD115, HMD150 and HMD130 magnetic drills. It features a 5/8" bayonet style twist lock shank for fast change out without requirement of any other tools to install in the drill arbor. 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. Application Tank Truck Truck Trailers Cranes Lift gates Hoists Winches Snowplows Fire Trucks Bus Bodies Ambulances

Convenient kit for quickly drills small holes with a Hougen magnetic drill. Easily installs in a Hougen® Magnetic Drill without removing drill arbor and coolant system. Adapter accepts a modified 118° twist drill with a 1/4" flatted shank that secures in adapter with a set screw.