Round Shank 2 Slots Drill Bit Adapter SDS Arbor Connector For Earth Auger Head Connector Hammers Drilling Bit Nut Head Features new and high quality Durable and useful and can be used for a long-time. 2 round slot for electric drill exchangeable to earth auger. Round Slot Adapter only, other accessories in the picture is not included. Greatly improve the accuracy, save-time and convenient for operation. It is light in weight, small in size, convenient for you to store and manage, will not take up too much space Specifications: Material: Steel Type:SDS Shaft Length: Approx.105mm/4.13in Diameter: Approx.19.6mm/0.77in Color: Silver and Black Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1x Hammers Adapter _x000D_