Скрытые-Hole Биты

Features:1) We sell different "down the hole" hammers and bits2) High pressure and low pressure types available 3) Down the hole hammers:a) High pressure series: CWG, DH, DHD, COP, JG, JWb) Low pressure series: CIR, QC, J, JWD, JB 4) Down the hole bits:a) High pressure:i) Diameter: 76-508mmii) Suitable for Ingersoll-Rand, Copco, Sadvik shanksb) Low pressure:i) Diameter: 66-260mm 5) Hydro DTH hammers:a) Diameter: 95-254mmb) For drilling holes 110-311mm in diameter 6) The ROP could reach 3-6m/h 7) Also available:a) Chisel bits, cross bits, x-type bitsb) Button bits, drag bits, tricone bitsc) Couplingsd) Tapered drill rods, integral drill rods, extension rodse) Shank adaptorsf) Rock drillsg) Pneumatic paving breakersh) Diamond toolsi) CrushersPacking:Wood or plastic box package