Application of WS39 Quick-Change Replaceable Casing Shoe:
Fitted to the leading edge of a casing string on rotary drilling rigs, casing rotators, and oscillators, this casing shoe protects the casing while advancing through the ground, with a quick-change design that keeps rig uptime high on demanding jobs.
Features of WS39 Casing Shoe
– Quick-change replaceable cutting teeth, minimizes downtime for tooth replacement.
– Available for single and double wall casing configurations.
– Compatible with major rotary drilling rig and casing rotator/oscillator brands.
– Tooth count and weight scale with casing diameter.
More Introduction of WS39 Casing Shoe
Because the teeth are replaceable rather than welded solid, a worn shoe can be rebuilt on site instead of swapping the whole casing end — useful on longer jobs where the shoe sees the most wear of any part of the string.

Specification of WS39 Casing Shoe
| D (mm) | d (mm) | H (mm) | Teeth Qty | Weight (kg) |
| 620 | 540 | 586 | 9 | 280 |
| 750 | 670 | 586 | 10 | 335 |
| 800 | 720 | 586 | 11 | 368 |
| 880 | 800 | 586 | 13 | 408 |
| 900 | 820 | 586 | 14 | 419 |
| 1000 | 920 | 586 | 15 | 468 |
| 1180 | 1100 | 586 | 17 | 557 |
| 1200 | 1120 | 586 | 18 | 567 |
| 1300 | 1220 | 586 | 19 | 615 |
| 1500 | 1420 | 586 | 22 | 1023 |
| 1800 | 1720 | 586 | 26 | 1235 |
| 2000 | 1880 | 586 | 30 | 1796 |
| 2500 | 2380 | 586 | 38 | 2261 |
Note: D = outside diameter, d = inside diameter, H = shoe height. Larger or smaller diameters available on request.