tooth bits

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

Hejian Perfect Drill Equipment Co., Ltd.We have been in this line over 30 years. Our company takes years with the used and new bits in all kinds.

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

It is used for low compressive strength and soft formation of high drillability, such as, shale, clay, sandstone, soft limestone, halite, gypsum etc

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

Inserted teeth bit, for soft to medium hard formation use,metal sealed roller bearing, good gauge protection, Low WOB

a complete line from 3 7/8'' (98.4mm)~26''(660.4mm);
IADC codes in all sizes and in stocks;
used for oil/water well drilling,mining,etc.

Our company takes years with the used and new PDC(diamond) bits, tricone bits, TCI bits, steel tooth bits, single cone bits covering all IADC code.

Advantage:
1.Optimal hydraulic design,easy to move out the drill cuttings and cooling.
2..Equipped with back reaming teeth.

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

1)steel tooth tricone bit
2)Very soft with low compressive strength and high drillability,
such soft as soft shale,clay and salt bed,etc

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

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

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

1>Cover almost all IADC code
2>Meet with API Spec7-1 ISO 9001:2008
3>Good quality and after-sale service

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

Steel Milled Tooth Bits For Hard Formation
(1)strong resistance to abrasion and impact resistance.
(2)good cutter
(3)long working life

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

all sizes and codes

IADC121 Kingdream Steel Tooth Bit
1.Higher stablility and hydralic system
2.Force balanced cutting structure
3.Reasonable price and long usefile

1.button tooth or steel tooth
2.matal or sealed
3.soft,medium soft,hard,medium hard

Steel Tooth Tricone Bits
1.conical teeth and hard-facing
2.Fast drilling rate
3.Strong cutting structure durability
4.rubber sealing

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,

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

it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit

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

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

Inserted teeth bit, for soft formation use,metal sealed roller bearing, good gauge protection, Low WOB

Quality:API ISO9001

1 The sizes are available from 3 inch(76 mm) to 26 inch(660 mm).
2 The bits can work under very high temperature.
3 From soft to hard formation.