rotary bit

We can supply all kinds of "RuiZuan"brand coal mining bit ,sleeves and holders PDC drill bit which have high strength ,high wear resistance and lo

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

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

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

we specializes in manufacturing:Tricone bits,steel tooth bit,milled tooth tricone bit,tungsten carbide insert rock bit,tri-cone drill bit ,3 cone bits

Specialist maker of tricone drilling bits, for mining, quarrying, piling, water drilling and oil drilling.

Tungsten Carbide Insert (TCI) Tricone Bit
1. Size: 6 1/4 inch_12 1/4 inch
2. Type: Tungsten Carbide Insert
3.certificate: ISO, API
4.Delivery on

1.high temperature and wear resistance
2.IADC code suitable for different formation
3.top quality products and excenllent service

Specifications
API 7 7/8" TCI Drill Bit/Insert Tricone Rotary Bit/Hard Insert Rock Bit for Drilling
Ship by sea or air
Good quality and price

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 9 1/2''
4) IADC code: 127
5) Seal type: Rubber Sealed Bearing

Sealed Type :Rubber sealed journal bearing
Thread Connection:6 5/8" reg pin
Weight(kgs/pc) : 60.0kg
Size:9 7/8'' (250.8mm)
IADC:HA637

12 1/4" Kingdream Steel Tooth Bit /Insert Rotary Bit/Tricone Bit for Well Drilling
1-API or ISO
2-Delivery Date: In 7days

 
 
 
Rot

API 6" Button Insert Drill Bit/Insert Rotary Bit/ Tricone Bit for Well Drilling
1-API or ISO
2-Delivery Date: In 7days

TCI Tricone Bits (2 7/8"-36")
Steel Tooth Bits (2 7/8"- 36")
PDC Bits (3 7/8"-17 1/2")
Drag Bits (3" -15")
Hole Opener/Reamer Bits (13"-58")...