China roller cone bits manufacturer & supplier

PDC core bit/PDC drill bit/tungsten carbide steel and matrix body/diamond cutters

1.High strength
2.High flexibility
3.High wear resistence
4.High drilling efficiency
5.Long service life

2017-10-25

TCI tricone rock bit 12 1/4"(311.2mm)metal sealed bearing with tungsten carbide tooth well drilling

3 7/8"(76MM)~26"(660.4MM)

1.High strength
2.High flexibility
3.High wear resistence
4.High drilling efficiency
5.Long service life

2017-10-23

China tricone rock bit with high quality and the lowest price for well drilling

IADC 111~837

1.High strength
2.High flexibility
3.High wear resistence
4.High drilling efficiency
5.Long service life

2016-05-05

444.5 MT tricone steel tooth bit for well drilling

1.ISO9001&API
2.Low price
3.quatity garatee

2015-05-13

7 7/8"(200mm) roller cone bit

7 7/8INCH

1)Size:7 7/8"(200mm)
2)IADC code:532
3)Brand:lilin
4)above 200 hours drlling

2014-08-14

215.9mm milled tooth bit

8 1/2INCH

1)Size:8 1/2inch(215.9mm)
2)IADC code:127
3)Brand:kingdream
4)above 200 hours drlling

2014-08-14

20inch tricone rock bit

20"

1)Size:20"(508mm)
2)IADC CODE:537G
3)sealed type:metal sealed
4)bearing type: jounal bearing

2014-08-14

8 3/4"(222.3mm)IADC537 largeTCI-tricone rock bit offered by China

8 3/4"(222.3mm)

(1) Strong resistance to abrasion and impact resistance.
(2)stocks adequate, time delivery
(3) good after-sales service

2014-02-26

8 1/2"(215.9mm)API-IADC517Tricone rock bit manufacturer in Urumqi

8 1/2"(215.9mm)

(1) Strong resistance to abrasion and impact resistance.
(2)stocks adequate, time delivery
(3) good after-sales service

2014-02-26