DIAMOND CORE DRILL BITS

20 mm X 250 Core drill bits Diamond, 24 mm X 250, 300 Core drill bits Diamond, 26 mm X 350 Core drill bits Diamond, 32 mm X 350 Core drill bits, 36 mm X 350 Core drill bits, 44 mm X 350 Core drill bits, 53mm X 350 Core drill bit, 62mm X 350 Core drill bit, 76 mm X 350 Core drill bit, 83 mm X 350 Core drill bits, 109 mm X 350 Core drill bits, 114 mm X 350 Core drill bits, 127 mm X 400 Core drill bit, 152 mm X 400 Core drill bits, 159 mm X 400 Core drill bits, 180 mm X 400 Core drill bits, 202 mm X 400 Core drill bits, 220 mm X 400 Core drill bits, 245 mm X 400 Core drill bits, 255 mm X 400 Core drill bits, 300 mm X 400 Core drill bits, 350 mm X 400 Core drill bits, 400 mm X 400 Core drill bits