Milling tool is a kind of tool for milling the fishes. Such as bits, cone, cutter gauge, slip elements, swivel wash pipes, subs, parts of deep-well pump, etc. The flat bottom and concave junk mill milling the fishes with the effect of drilling pressure by the YD alloy and anti-abrasive material on its bottom surface. The junk was carried out of well by the drilling fluid.
Specification
Flat bottom junk mill specification
Model | OD mm(inch) | Conn. | OAL mm(inch) |
PMX105 | 105(4 9/64) | NC23 | 343(13 1/2) |
PMX114 | 114(4 1/2) | NC26 | 406(16) |
PMX140 | 140(5 33/64) | 3 1/2REG | 445(17 1/2) |
PMX195 | 195(7 11/16) | 4 1/2REG | 540(21 17/64) |
PMX215 | 215(8 15/32) | 4 1/2REG | 540(21 17/64) |
PMX311 | 311(12 1/4) | 6 5/8REG | 595(23 27/64) |
PMX406 | 406(16) | 7 5/8REG | 650(25 19/32) |
Concave junk mill specification
Model | OD mm(inch) | OAL mm(inch) | Conn. |
AMX260 | 260(10 15/64) | 400(15 3/4) | 6 5/8REG |
wG311 | 311(12 1/4) | 440(17 21/64) | 6 5/8REG |
WG216 | 215.9(8 1/2) | 400(15 3/4) | NC50 |
AMX191 | 190.5(7 1/2) | 400(15 3/4) | 4 1/2REG |