SDS Plus Electric Hammer M22 Diamond Wall Hole Opener Core Drill Connecting Rod

Features: *Use electric hammer connector Diamond core bit *Easily convert female arbor to SDS PLUS male. *Perfect accessory for your SDS Plus hammer drill. Specifications: Color: Grey Material: High carbon steel Thread Size: M22 Length: 65mm/2.6 Blade length: 10mm Blade Diameter 1/2*20mm Stem diameter: 9.7mm Shank type: Square / Round Package Included: 1Pcs Core Bit Adapter