Product Information

The new RH540M SDS-Max rotary hammer from Bosch provides maximum productivity in all day drilling and chiseling applications. At 6.1 ft. lbs. of impact energy (E.P.T.A), the new RH540M provides up to 30% more impact energy versus the previous model for best in class performance. The RH450M also provides variable speed for better bit control during application start-up. Includes SDS-Max and Spline Chiseling Dust Collection Attachment. The HDC300 is a unique dust collection attachment which will fit on all Bosch SDS-max, spline combination rotary and demolition hammers with exception of the 11316EVS SDS-Max Demolition Hammer. The HDC300 is unique in that it allows the user to access the chisel for installation, removal and/or adjustment without removing the attachment. The shroud itself focuses air suction from the vacuum around the chisel for maximum dust collection. The attachment also features a metal extension arm which can be adjusted forwards or backwards to position it correctly around the chisel and to accommodate different chisel lengths. The metal arm also provides added job-site durability. The shroud features a convenient rubber bumper at the tip of the shroud to provide cushion should it contact the work piece during use. The HDC300 comes in a kit that includes an extension tube and 3-adaptors to fit different sized hammers.