... in precision and wide in spindle speed range MT2225 MT2235 DEEPHOLE BORING MACHINEThe machine is special equipment for ... and indicated by meter.Deephole boring machine model MT2225 MT2235 are a kind of special machine for boring ... users requirementMain Specifications and Features specificationstechnical data(MT2225)technical data(MT2235)Max.boring dia.250mm350mmMax.boring depth1000-8000mmworkpiece ...