Hammer DrillZQJ-20Max Hole Diameter(mm): 13/20 (Still/ concrete)Rated Power: 750WPercussion rate (t/min): 15000Tank capacity (L): 0.6Fuel mixture: 1(2-stroke oil): 25(90# gasoline)Ignition: CDIStarting method: Recoil pull cordCE certificate
Gasoline Hammer Drill ZQJ-20 (CE certificate) product, offered by
Zhejiang Great-Power Co., Ltd.