Junk Mill

API Flat Bottom Junk Mills

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.

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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