foundation drilling tools
SteelBody,madebymaterial40Cror42CrMo,heattreatmentwith40-44HRChardness,hashightoughnessandwearablecharacter.TipismadefromLowpressSintered,andSuitableGradeSelectedaccordingtotheTargetProjects,Whicharetomakesurethegoodperformanceduringworking.Cableandcanalc***tructionTelecommunicati***WaterandwasterwaterpipelinesTheproductsadapttothemachinewithalltheperformancefeaturessuchasahighfeedrate,alongservicelifeandshorttoolchangingtimes.Togetherwiththepartssupplyassurance,ahighdailyproductionvolume,andabove-***erageeconomyisguaranteed.)