Rapala's top-of-the-line model of manual ice drills was developed with performance in mind. The Fin-Bore III® is still the industry standard by which all other hand-augers are compared. That’s because nothing cuts as quickly or as efficiently as the Fin-Bore III® Pro-Series drill. The razor sharp curved stainless blade design of the Fin-Bore III rips through ice. The drill has a built in extension and has a low weight, which makes it easy to transport. Can be used with cordless power drills (18 mm adapter required).