glass drilling bits

Specifications
1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years experience in it.

12 1/2" IADC 216,217 Tricone Drill Bit
1. All sizes available
2. Good quality and after-sale service
3. Reasonable price

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

API PDC driamond core mining bit for exploration
1.Better load burden balance
2.Force balanced cutting structure
3.Good quality and reliable price

1. All sizes available
2. Large inventory on hand
3. Low cost
4. Can be customized

Steel Body PDC Drill Bit
1.Cover all IADC codes
2.Large inventory on hand
3.High quality ,low price
4.Can be customized

Tricone Bits for Well Drilling
Size:9 5/8" 9 7/8" 12 1/4" 17 1/2" etc
IADC:417/517/537/617/637
API&ISO
Metal/Rubber Seal

1. High temperature and wear resistance
2. IADC code suitable for different formation
3. ISO9001:2000, API certified

API Kingdream 8 1/2" HAT637G TCI bit for oil well drilling
1. All sizes available
2. Sealed bearings
3. Gauge protection

API 5 7/8" TCI tricone bit
1.Inserted teeth bit
2.Medium formation use
3.Metal sealed journal bearing
4.Gauge protection

1.Metal sealed journal gage protection
2.IADC 537 TCI bit
3.Meet with API Spec7-1 ISO 9001:2008
4.Soft to medium formation

9 7/8"(250.8mm) TCI Tricone Bit for oil well IADC 517
1. All sizes available
2. Reliable bearing system
3. Fast delivery

1.Metal sealed journal gage protection
2.IADC 537 TCI bit
3.Meet with API Spec7-1 ISO 9001:2008
4.Soft to medium formation

1.Metal sealed journal gage protection
2.IADC 537 TCI bit
3.Meet with API Spec7-1 ISO 9001:2008
4.Soft to medium formation

High quality 6''inch IADC 537 metal sealed journal gage protection insert tooth bit for water well drilling
5.delivery on time

1. High temperature and wear resistance
2. IADC code suitable for different formation
3. Good quality and after-sale service

steel body PDC Drill bit
1. Oil well
2. Special harndening material
3. Design for soft soil
4. Water balanced design

All IADC CODE,all size
1.high temperature and wear resistance
2 suitable for different formation
3.best price,quality

oilfield drill bit suppliers
1.OEM water well drill bit
2.steel tooth&TCI tricone drill bit for water well
3.water well bit cover all IADC codes

milled tooth tricone oil drill bits
1.Low compressive strength
2.High drillability
3.Soft formation

1.IADC code PDC core bits
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008
4.Good quality
5.Soft to hard

1. Good wear-resistance
2. Better steel and longer stable drilling hours.
3. Optimized profile and higher rate of penetration.
4. High stability.

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

1. High temperature and wear resistance
2. Godd quality reasonable price and after-sale service
3. IADC code suitable for different formation

oilfield drill bit suppliers
1.OEM water well drill bit
2.steel tooth&TCI tricone drill bit for water well
3.water well bit cover all IADC codes

Kingdream HA517 tricone bit for oilfield
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available
4.Low cost

diamond bit oil pdc bits
1.High performance PDC cutters optimal designed highly increased the efficiency of drilling
2.Good wear resistance

Specifications
Mining Bits
1. Stocks adequate&timely delivery
2.Good quality and after-sale service
3.API Spec7-1 &ISO 9001:2008

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