carbide drilling bits

1.Homnework diameter size:11-1/2 inch.
2.connection thread size:6-5/8 inch
3.Cutting teeth specifications:Conical teeth
4.IADC code:627

Core bits are deisgned for fast,safe and long life drilling in a wide range of marbles,including masonry,bricks,concrete blocks,reinforced concrete

Taper cross bit and thread cross bit for mining, quarrying, tunneling and water well drilling.

Taper button bit and thread button bit for mining, quarrying, tunneling and water well drilling.

New products with super long life, high efficiency and wide application.

button bits rock drilling button bit

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

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

1.Homnework diameter size:7-5/8 inch.
2.connection thread size:6-5/8 inch
3.Cutting teeth specifications:Milled tooth
4.IADC code:223

Steel Body PDC
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance
wear-resistant materials,

 
 
Cemented car

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

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

 1, Features 

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

1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design
3.Combined utilization of high performance PDC bits

High temperature heat treatment forged alloy steel. Carbide teeth with high strength and toughness work more efficiently

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

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.Diamond bit
2.API ISO Certification.
3.5wings

electroplated diamond core drill bits for glass/tile/mar

1) ISO9001&API
2)Covers all IADC codes
3)Size:12 1/4"
4)Used for oil well and water well

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

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

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

We are professional EN36C/EN24/EN19/EN30B DTH Drilling Bits Button Bits Shank Borewell Bit Forged Forging Steel body Bodies

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

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

8 1/2" Single cone bit TCI bits used in well drilling
(a) Full range of sizes and types
(b) Suitable for well drilling

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