Concrete or Reinforced Concrete Drilling
ISO9001:2008, SGS
Diamond Core Bits for Construction
Diamond + Metal
Unc11/4''-7;5/8''-11;M14;Gas1/2, etc.
32/42/52/62/68/72/82/92/102/112/132/152/162, etc.
70/300/360/400/450/500/550mm, etc.
Concrete & Reinforced Concrete, etc.
Drilling Machines, etc.
Carton/Box
Dia32/42/52/62/68/72/82/92/102/112/132/152/162,etc