China PDC bits manufacturer & supplier

steel tooth mining drill bits

IADC126

Steel tooth drill bit
1.Low compressive strength
2.High drillability
3.Soft formation
4.Good wear-resistance...

2013-06-14

milled tooth drill bits

IADC116

Steel tooth drill bit
1.High-precision metal seal
2.The use of high strenght high tungeston carbide teeth
3.Reasonable price and long uselife

2013-06-14

carbide drill bits for hardened steel

IADC415

API IADC415 TCI tricone bit
1.High compressive strength
2.Soft formation
3.Higher stability
4.Large inventory on hand...

2013-11-26

three cone drilling bits

WX437

tci drill bits
1.best quality for 3"~26"
2.ISO&API
3.high quality, best price
4.cover all IADC code

2014-03-06

pdc core drilling bit

Cover all IADC codes

PDC core bit
1.Standard PDC cutters.
2.column diamond gauge protection
3.Suitable for medium to medium-hard formation.

2013-06-07

TCI tricone bits for oilfield

IADC447

Tricone Bit IADC447
1. Size rang from 3 7/8"~26"
2. Tungsten carbide hardfacing on toooth surface
3. Sealed bearings
4.Combined circulation

2013-06-14

buy concrete coring bits

IADC214

IADC214 steel tooth rock drill head proteleum machine1.Low compressive strength
2.High drillability
3.Midium to hard formation
4.Can be customized

2013-11-26

API oilfield drilling machine

Cover all IADC code

oilfield drill pipe
1. Low cost
2. High Penetration, High Blade Profile
3. Better Durability
4. All sizes available

2013-06-14

18 diameter core drill machine

Drill Bit

1.PDC bit with three blades
2.Meet with API Spec7-1 ISO 9001:2008
3.IADC M242
4.Good quality
5.Resonable price

2013-11-26

three cone drill bits

IADC 437

1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

2013-06-11

mining equipment for sale

Hole Opener Bits

Hole reamer bit Opener any sizes
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control

2013-11-26

drilling oil field machine

Cover all IADC code

1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

2014-03-03

Tci Tricone Rock Bit

1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

2013-06-07

matrix body drill bits

Cover all IADC codes

API metrix body pdc button bit for oil field
1.Meet with API & ISO 9001:2008
2.Cover all IADC Code
3.Can be customized

2013-06-07

Diamond Tile Drill Bit

drill bit

PDC rock cutters drill bit
1.All sizes available
2.Good quality and after-sale service
3.Large inventory on hand
4.Low price

2013-06-07

long masonry drill bits

IADC517

1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

2013-11-26