China PDC BIT manufacturer & supplier

API TCI Tricone Bit/ Rock Bit/ Roller Cone Bit/ Three Cone Bit for drilling

8 3/4'' IADC:417

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

2012-08-06

8 3/4'' IADC:417 LILIN Tricone Rock Bit/ TCI BIT/Roller Cone Bit/ Three Cone Bit for drilling

8 3/4'' IADC:417

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

2012-08-06

LILIN Brand Tricone Bit/ Tri-cone Bit/ Rock Bits for mid-hard formation drilling

8 3/4'' IADC:517

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

2012-08-06

8 3/4'' IADC:517 TCI Tricone Rock Bit/ Tri-cone Rock Bit/ Roller Cone Bit/ Three Cone Bit for drilling

8 3/4'' IADC:517

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

2012-08-06

Roller Centralizer/Casing Centralizer/ drill pipe

1.Reduce frictional forces obviously.
2.Increase casing running depth.
3.Ensure casings are centralized .

2012-07-18

Large stock of all kinds of Casing centralizer/ Non-welded bow spring centralizer for pipe

1.Material:65 Mn or 60Si2Mn
2.Specification:4 1/2--13 3/4
3.Style:chained mode,Whole plait Welding,non-welding

2012-07-18

13 3/4'' Non-welded bow spring Casing Centralizer/ Casing centralizer for pipe

1.Material:65 Mn or 60Si2Mn
2.Specification:4 1/2--13 3/4
3.Style:chained mode,Whole plait Welding,non-welding

2012-07-18

Casing centralizer/ Non-welded bow spring casing centralizer for pipe

1.Material:65 Mn or 60Si2Mn
2.Specification:4 1/2--13 3/4
3.Style:chained mode,Whole plait Welding,non-welding

2012-07-18

8 1/2'' Halliburton PDC BIT/Great PDC BIT with great body design and Smith/Hughes main cutter

FX65D

GREAT PDC bits combined use of High-powered PDC cutters to improve bit life.

2012-07-18

7 7/8'' Smith Bit/ Hughes Bit/ Great PDC BIT with seven blades for hard formation drilling

GREAT PDC bits combined use of High-powered PDC cutters to improve bit life.

2012-07-18

13 1/2''Steel Body Diamond PDC BIT/ Great PDC BIT/ Smith bit/ Hughes Bit for drilling

G1606

GREAT PDC bits combined use of High-powered PDC cutters to improve bit life.

2012-07-18

16'' Steel Body PDC BIT/Diamond drill Bit with 16mm Smith/ Hughes main cutter

GREAT PDC bits combined use of High-powered PDC cutters to improve bit life.

2012-07-18

61/4''Matrix Body Diamond PDC BIT/ Diamond Bit with 13mm main cutters for oilfield drilling

GREAT PDC bits combined use of High-powered PDC cutters to improve bit life.

2012-07-18

59mm&76mm&112mm Drag Tricone Bit/ Step Drag Bit/ Drag Bit for drilling

1.Sizes available: From 3''(76.2mm) to 17 1/2''(444.5mm)
2.Used in soft formations such as sand, clay, and so on, for water well drilling and so on

2012-07-18

Drag Tricone BIT

1.Sizes available: From 3''(76.2mm) to 17 1/2''(444.5mm)
2.Used in soft formations such as sand, clay, and so on, for water well drilling and so on

2012-07-18

Step Drag bit

1.Sizes available: From 3''(76.2mm) to 17 1/2''(444.5mm)
2.Used in soft formations such as sand, clay, and so on, for water well drilling and so on

2012-07-18