1.YT27 Atlas Copco Rock Drill,Hand Rock Drill 2.Approved:CE,MA,ISO9001 3.Use:mining and tunnel for rock drilling work YT27 Atlas Copco Rock Drill, Hand Rock Drill 1.Strict quality system with ISO9001, MA, CE certification 2.Reasonable price with self-manufacturing and self-management export 3.Good qaulity with forging/smithing process 4.Safe for coal/gold mining use --------------------------------------------------------------------------------------------------------------------------------- Features and use: YT27 hand rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It\'s very important to coal mine, tunnel, railway traffic, water conservancy and so on. According to the different space, it can be used with FY250 oiler and FT160A (FT160B,FT160C) air leg, it also can be fixed on drill carriage and drilling frame. YT27 hand rock drill is suitable for hard rock, concrete (f=8~18) drilling, blasting, breaking works. YT27 hand rock drill is portable, maneuverable, lower air consumption, higer impact energy. While efficient and with low air consumption, the YT27 hand rock drill is durable, reliable and suitable for all applications and all kinds of rock. -----------------------------------------------------------------------------------------------------------------------------------------