Hollowstem Auger Kit - Dia 3 in Material of Construction Nickel Plated 4130 Alloy Steel Hole Depth 6 ft Connector Type - Features - Includes (2) 5/8 in x 3 Foot Extensions Flighted Extension Flighted Lead Auger Hard Surfaced Tip Nylon Brush and Deluxe Carrying Case SDS Max Adapter Slide Hammer Wrenches Manufacturers Warranty Length 1 yr