HSS drill

sizematerialsdescriblectn sizeg.w110mm 5mm40CrDrill SDS+ MASTER, for concrete (110mm 5mm)76.5*23*3219110mm 6mm40CrDrill SDS+ MASTER, for concrete (110mm 6mm)76.5*23*1625110mm 8mm40CrDrill SDS+ MASTER, for concrete (110mm 8mm)76.5*23*3228.2160mm 5mm40CrDrill SDS+ MASTER, for concrete (160mm 5mm)76.5*27.5*1613.3160mm 6mm40CrDrill SDS+ MASTER, for concrete (160mm 6mm)76.5*27.5*1614.6160mm 8mm40CrDrill SDS+ MASTER, for concrete (160mm 8mm)76.5*28*16.517.3 If you are insteresting my in our products, please feel free to cotact me . I would like to service for you . I am looking forward to make friend with you and developing a good partnership between us . bettywang on behalf of Tonyshen Jiangsu Inter-China Group Corporation. Add:3F,Inter-China Mansion,116 Dingmao Road, Zhenjiang,Jiangsu,China