rock tricone bit

8 1/2" tricone bit mill tooth for water well drilling
1.High-precision metal seal
2.Higher stability
3.Reasonable price and long uselife

8 3/8" milled tooth tricone bit
1.fast rotary rate
2.long service life
3.competitive price and after-sale service
4.API&ISO9001

TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-26in

roller cone bits
1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

5 7/8" IADC517 tricone insert tooth bit
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available
4.Can be customized

1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling rate
4.Strong cutting structure durability

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

API New TCI Cones/Tricone Cutter/Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control

Tricone bit legs/single cone bits/cone pieces
1.Size from 3 7/8" to 26"
2.Cover almost all IADC code
3. Adequate Stock&timely

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

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

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

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

tricone rotary bit
1>ISO 9001:2008 & API spec7-1
2>Timely deliveryand after-sale service
3>Hardfaced head bearing surface

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, Cobalt Steel Alloys

TCI tricone bit
1.Size range from 3 7/8" to 26"
2.ISO 9001:2008 & API spec7-1
3.30 years experience in tricone bit

drilling bit,drilling,water well drill
1.API&ISO
2.Sizes from 3 7/8" to 26"
3.overs almost all IADC codes.
4.Stocks adequate&timely delivery

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

Milled tooth bit, Low compression strength, high drillability soft formation, Normal rolling bearing

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, Cobalt Steel Alloys

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, Cobalt Steel Alloys

API well drill machine rotary tci tricone drill bit
1.High compressive strength
2.Soft formation
3.Gauge protection

steel tooth tricone bit
1.ISO 9001:2008 & API spec7-1
2.All surface and teeth are hard enhaced
3.30 years experience in tricone bit

TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-26inch

1. API&ISO 9001
2.Size: 95.3mm-660.4mm
3.high quality and best price
4.covers all IADC codes
5.more inventory

1.button tooth or steel tooth
2.carton, wooden box,steel box or as your requirements
3.soft,medium soft,hard,medium hard

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

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,

1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling rate
4.Strong cutting structure durability
5.API

steel tooth tricone bit
1.Fast drilling speed.
2.Long working life
3.Rapid delivery time
4.Meet with API Spec7-1 Standard