4145H Drill String Stabilizer, Brand Name : LH

LUHAI provides integral straight blade stabilizer, integral spiral blade stabilizer, replaceable sleeve stabilizer, non-rotary stabilizer, diameter changeable stabilizer etc. There are Five kinds of hard facing(HF1000，HF2000,HF3000,HF4000,HF5000). All above products are manufactured according to API Spec 7 standard.
Working OD
inch（mm） Fishing Neck
inch（mm） Top Thread
API Bottom Thread
API ID
inch（mm） Fishing Neck Length
inch（mm） Blade Length
inch（mm） Blade Width
inch（mm） Overall Length
inch（mm）
Notes
5-78
(142.9) 4-34
(120.7) NC38 NC38 2-14
(57.2) 20
(508) 16
(406) 2-14
(57.2) 57
(1448) String
3-12REG Near bit
8-12
(215.9) 6-12
(165.1) NC50 NC50 2-1316
(71.4) 20
(508) 16
(406) 2-12
(63.5) 60
(1524) String
4-12REG Near Bit
12-14
(311.1) 8
(203.2) 6-58REG 6-58REG 2-1316
(71.4) 20
(508) 16
(406) 3-12
(88.9) 63
(1600) String
Near Bit
17-12
(444.5) 9
(228.6) 7-58REG 7-58REG 3
(76.2) 20
(508) 18
(457) 4 34
(121) 72 12
(1840) String
Near Bit
22
(558.8) 9-12
(241.3) 7-58REG 7-58REG 3
(76.2) 30
(762) 20
(508) 4 34
(121) 93
(2362) String
Near Bit
26
(660.4) 9-12
(241.3) 7-58REG 7-58REG 3
(76.2) 30
(762) 20
(508) 4 34
(121) 93
(2362) String
Near Bit
36
(914.4) 9-12
(241.3) 7-58REG 7-58REG 3
(76.2) 30
(762) 24
(609.6) 4 34
(121) 110
(2794) String
Near Bit