Spoon insert bit (Total 18 Products)

12 1/4 inch button rock bit for gas field.

steel rock bit

tricone rock bit
1Petroleum drilling
2.long service time
3.best price and high quality
4.we can provide the sample ...

2013-07-28

tungsten carbide insert drill bit

7 7/8"HJT417 tricone drill bit

1) ISO9001&API
2)Covers all IADC codes
3)Size:7 7/8"
4)Used for oil well and water well
5)triocne bit

2013-12-16

TCI drill/ rock /tricone bit

HJT437 for oil mine water well

1) ISO9001&API
2)Covers all IADC codes
3)Size:12 5/8"
4)Used for oil well and water well

2013-10-24

8.5 inch TCI drill bit for petroleum and gas

TCI rock bit

tricone rock bit
1Petroleum drilling
2.long service time
3.best price and high quality
4.we can provide the sample ...

2013-07-24

Tci Tricone Rock/drill Bit

14 1/2"TDHA535 for oil mine cutting tools

1) ISO9001&API
2)Covers all IADC codes
3)Size14 1/2"
4)Used for oil well and water well

2013-09-28

15.5inch TCI rock bit

TCI

tricone rock bit
1Petroleum drilling
2.long service time
3.best price and high quality
4.we can provide the sample ...

2013-07-15

TCI insert rock bit manufactory

TD547

1.High-strength, high flexibility, high temperature, high wear resistance
2. High-precision metal seal
3. Locking roller ball, adapt to high speed

2013-08-19

8 1/2 Steel tooth TCI rock roller bit

TD627

1.tci rock roller bits
2.Long working life & Good performance
3.Sufficient stock & Timely delivery
4.API&ISO

2013-08-19

insert rock roller bit for well drilling

TD617

(1) Stocks adequate, time delivery
(2) Rich experience in drill bit
(3) Good after-sales service

2013-08-19

8 1/2 inch Steel tooth tricone bit

TD537

Brand Availabe:Hejian Tengda produce own brand:Tengda Brand.
Also we have Smith,Kingdream,Hushes for sale.
Diameter:3 1/2 inch~26 inch

2013-08-19

Milled Tooth Tricone Bits

517

Dia:3 1/2 inch to 26 inch
Type:Tungsten carbide insert,Milled tooth
IADC:117,217,517,617.
Used formation:soft or hard formation

2013-06-14

tricone bit for mine drilling

THAS517

mining rock bit
1.long service time
3. well drilling
4.best price and high quality
5.we can provide the sample ,but customer need to pay all cost

2013-06-08

mining well rock bit

12-1/4THA517G

mining rock bit
1.long service time
2. API & SGS
3. well drilling
4.best price and high quality

2013-05-30

TCI tri-cone bit for drilling

6-1/2TDHA517

1.Homnework diameter size:6-1/2 inch.
2.connection thread size:3-1/2 inch
3.Cutting teeth specifications:Spoon the tooth
4.IADC code:517

2013-06-09

TCI tricone bit for drilling

15-1/2TDAS517G

1.Homnework diameter size:15-1/2 inch.
2.connection thread size:7-5/8 inch
3.Cutting teeth specifications:Spoon the tooth
4.IADC code:517

2013-06-09

TCI Tricoone bit for well drilling

8-1/2TDHJ517 TCI Tricoone bit

1.Homnework diameter size:8-1/2 inch.
2.connection thread size:4-1/2 inch
3.Cutting teeth specifications:scoop type
4.IADC code:517

2013-08-14