Dressing establishes a clean, stable profile before the fishing tool runs — a dressed fish is a recoverable fish.
External thread-cutting engagement for smooth fish with no gripping points — simple and reliable.
Flex mills and lead mills supplied as matched components with every window-exit system.
Non-standard sizes, materials, and insert configurations per requirement.
| Parameter | Specification |
|---|---|
| Mill Types | Junk mills, packer mills, dress mills, window mills (flex / lead) |
| Die Collar Function | External die-cutting engagement for smooth fish, pipe, and casing sections |
| Applicable Casing Sizes | 4-1/2" to 13-5/8" (larger on request) |
| Body Material | AISI 4140 / 4145H (or equivalent) alloy steel, quenched & tempered |
| Connections | Per API Spec 7-2 / ISO 10424-2; custom on request |
| Selection Inputs | Fish type, material, target profile, casing clearance, mill body & insert configuration |
| Documentation | EN 10204 3.1 certificate, dimensional and NDT reports, lot traceability |
Mills to dress, cut, and grind — die collars to recover. The tools that make a fish recoverable before the fishing tool runs.
Use case: junk milling, packer milling, fish dressing before recovery, and window milling as part of whipstock sidetrack programs. Mills and die collars are selected against the fish type and material — tell us what’s in the hole, and we confirm the mill program and documentation package.
