High Precision BTA Drilling and Boring Machine for Deep Hole Sig-Ma Advanced Technologies Limited Base Info Model NO.:BTA2000-CNCUage:Inside HoleFiled:Automobile,MilitaryDiameter:Dia40-200Trademark:SIG-MATransport Package:Export Wooden CaseSpecification:BTA2000-CNCOrigin:ChinaHS Code:84292100 Description Pre:CNC High Precision Horizental Honing Machine for Deep Hole Next:Iron Welding Machine