Rock Bits (Total 127 Products)

TCI BITS 445mmiadc637 for sale

from 6 1/2"-22"

1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,

2014-05-29

Rock Oil Bits wholesalers/retailers

IADC code 417-637

Rock Oil Bits for Drilling:
1.Company History: 30 years
2.Long Working Life: 70 Hours

2014-05-29

steel tooth tricone rock bit

16 1/2 inch steel tooth bit

Specifications
1. Rich experience in this line, over 30 years.
2. Exquisite technology.
3. Good quality.
4. The best prices.

2014-05-29

8 1/2"TCI tricone bit ROCK BITS DRILL BITS TRICONE BITS

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

kingdream TCI tricone rock bits API:
1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,

2014-05-29

Mill Tooth Tricone Drill Bits sale

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

Mill Tooth Tricone Drill Bits
1.conical teeth and hard-facing
2.Fast drilling rate
3.Strong cutting structure durability
4.rubber seal or metal

2014-05-29

16 inch water well drill bits/tricone bit/tci bit/steel toot

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

kingdream TCI tricone rock bits API:
1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,

2014-05-29

cone bits for oil field

from 6 1/2"-22"

High drilling ability.
Covers almost all IADC codes.

2014-05-29

two-cone Drill bits for water/oil well

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

With active cutting gauge protection inserts on bit body, the bit has good gauge protection and up drill capability.

2014-05-29

Insert Tooth Tricone bits

12 inch tricone bits

1. Long working life
2. High speed
3. Attractive prices
4. Good services

2014-05-29

tricone bit all sizes

TCI tricone rock bit

Tricone rock bit
1. High quality
2. API & ISO 9001Certificate
3. 30 years experience in tricone rock bit
4. Reasonable price...

2014-05-29

TCI tricone bit suppliers

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

TCI tricone bit/tricone rock bit
Various of model and dimension available
Good condition and reasonable price

2014-05-29

215.9mm steel tooth tricone bit

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

Fast drilling speed.
open bearing
Reliable quality and reasonable price,

2014-05-29

borehole machine steel tooth tricone bit

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

The soft formations tooth bits are used to drill low compressive strength, soft formations

2014-05-29

12 1/4 TCI Tricone Bit

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

12 1/4 TCI Tricone Bit
(1)strong resistance to abrasion and impact resistance.
(2)good cutter
(3)long working life

2014-05-29

Tricone drill bits rock bits

kingdream rock bits

The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.

2014-05-29