Drilling Accessories >> Casing Shoe Bits & Casing Bits

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Casing Shoe Bit & Casing Bit
 
Impregnated Diamond Type, Surface Set Diamond Type and Tungsten Carbide Type are available.
 
Size Available:
1. International standard - RW  EW  AW  BW  NW  HW  PW  SW  UW  ZW  RX  EX  AX  BX  NX  HX  PX  SX  UX  ZX 
2. Chinese standard – 46mm  56mm  66mm  76mm  86mm  101mm  116mm  131mm  146mm