STEEL TRICONE BITS - ALL SIZE

Model No.:

Features: 1)7 7/8''water tricone bits of TCI Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1pc

Model No.:

Features: 1)111.1mmm drill bit sizes of TCI bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1 pc

Model No.:

Features: 1)7 1/2'' water tricone bits of Steel Tooth Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1 pc

Model No.:

Features: 1)111.1mmm drill bit sizes of TCI bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1 pc

Model No.:

Features: 1)5 1/8''Oil rig drill bit size of Steel Tooth Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1p

Model No.:

Features: 1)3 3/4''oil rig drill bit size of TCI bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1pc

Model No.: KMJ-003

Features: Solid Carbide Spiral Two Flute Plunge-V Spiral bit

Model No.: PDC drill bit

Features: 1)4 5/8 oil rig drill bit size of PDC drill bit
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1pc

Model No.: 6"--28inch

Features: 1.have the large and have high quality and can supply you enough

Model No.: FJT127

Features: drilling hours:70 hours
item:steel tooth bit for very soft formation
maximum drilling deth:2000m
price:100~3000 USD

Model No.: cover all size

Features: 1.API &ISO 9001 Certificated
2.manufacturer design as request
3.cover all size
4.high quality with best price

Model No.: ALL SIZE

Features: HAVE MANY GOODS AND HIGH WEAR RESISTANCE AND HIGH IMPACT RESIATANCE .