Ultimate advancement for run & gun ice trolling! The lightweight Lite-Flite Lazer Drill Unit is designed to be used with any professional quality 18v (or higher) brushless hand-held cordless electric 1/2" chuck drill or StrikeMaster® ice auger power head. The full length segmented flight is molded with a proprietary blend of synthetic resins. Heavy-duty steel hex shaft and reinforced “T” connection to carriage for strength. The carriage is formed from exclusively engineered compounds for unbeatable durability allowing you to drill every hole with confidence. Power Point keeps the drill unit in place while drilling. The twin chrome-alloy stainless steel Lazer blades ensure a smooth, clean cut every time