China HIce Auger Longer Drill with T-Connection

1.Raw materials: Add much carbon element to make ice knife sharp; Add much chrome element to make ice knife rust prevention; Add much molybdenum element to make ice knife durable2.Grinding machine: With autocompensation function to keep every blade exactly same and sharp.3.Drilling speed(6"): 2cm/second4.Auto welding5.No jammed when drill through6.Stria figure handle, more friction force, steady grip; Soft rubber handle, comfortable grip;7.Very smooth turning between handle and crank, reduce much resistance, labor-saving.8.High rust prevention bolt, longer life; Skidproof stria figure, avoid ice blades slip when drilling; Suitalbe for outside or inside hexagon spanner, more choices.9.Blades cover with a small inside hexagon spanner, more convenient.10.Bottom of drill unit steel tube is sealed totally, avoid rusting from tube inside11.Ultra light weight and very portable.