"Greetools hammer steel are available in SDS Max, Sp and SDS Plus style shanks.These tools are available in various lengths and point styles. They are used in electricrotary and demolition type hammers.Quality alloy steel forged,Made in China.Ideal for breaking or chipping concrete, cutting aslt,clay removal, driving ground rods and removing concrete or mortar from in between bricks and joints.Hilti Breaker Moil Point Chiselâ TE-SP chisels are proprietary and work only with Hilti breakerâ TE-SP chisels are suitable for use in the TE 805, TE 1000, and TE 1500 breakersâ 12 groove desgin,Spk chisel deliver maximum chiselling torque and energy when workingâ Less sticking in concrete for increased productivityâ Quality chisels with affordable prices The specifications listed below is not full,Custom-made is available,Welcome your request"