CASING SHOES & CASING CROWN BITS
Drill King manufactures a variety of sizes to suit your rotary casing. Popular production and stock sizes below.
- 133mm x 140mm
- 152mm x 160mm
- 152mm x 154mm
- 219mm x 234mm
KEY FEATURES / OPTIONS
- Double lead right or left hand threads
- Triple lead right or left hand threads
- Premium or standard parabolic, dome or chisel carbide
- Wear pads for extra protection
- Additional heat treatment if required