Anchor Coupling (R25, R32, R38)
Aug 17, 2009
Self-Drilling Rock Anchor Systems:
Hot-dip Galvanize and Plain Self Drilling Hollow Bar (R25N, R32N, R32S, R38N, R51L, R51N, T76N, T76S, 30/ 11, 30/ 14, 30/ 16, 40/ 16, 40/ 20, 52/ 26))Tungsten Carbide and Steel Cross, Button Bits (R25 x 42 mm, R32 x 51.....