DRILL TOOL
Button Bit
Drill Rod
Shank Adapter
Coupling Sleeve
Blade Bit
Coal Mining Drill Bit
Reaming Tool
Retrac Button Bit
Rotary Drill Bit
Cemented Carbide Grinding
Integral Steel Grinding
DTH TOOL
DTH Bit
DTH Hammer
DTH Pipe
Jumbo Cluster Hammer
Low Air Pressure DTH
Anchor Tools
Sub Adaptor
DTH Bit Profile
Special DTH Bit
RC Tools
Overburden System
ROCK DRILL
Pneumatic Rock Drill
Hydraulic Rock Drill
Excavator Mounted
Paving Breaker
Air Pick
STONE TOOL
Block Splitting
Block Pushing
Integral Steel Grinding
Polishing and Grinding
Abrasive Consumable
Diamond Blade and Drill

PDC Bit

fjrigjwwe9r0info:bewrite
Applications:
PDC concave drill bit is a kind of full-scale drilling bit ,which is mainly used in coal mine,mining,conservancy and hydropower,highway ,railway,bridge and construction.
This drill bit is the first option to be applied in drilling comples formation with perfect stability,good.
Types:Ordinary type;Reinforced type;Super strength type.
Threads:Any femable or male threads.

PDC Bit

fjrigjwwe9r0info:bewrite2
Applications:
PDC concave drill bit is a kind of full-scale drilling bit ,which is mainly used in coal mine,mining,conservancy and hydropower,highway ,railway,bridge and construction.
This drill bit is the first option to be applied in drilling comples formation with perfect stability,good.
Types:Ordinary type;Reinforced type;Super strength type.
Threads:Any femable or male threads.
fjrigjwwe9r0info:Content

Steal body 4-wing

 

Matrix body 5-wing

Applications:

PDC concave drill bit is a kind of full-scale drilling bit ,which is mainly used in coal mine,mining,conservancy and hydropower,highway ,railway,bridge and construction.

This drill bit is the first option to be applied in drilling comples formation with perfect stability,good.

Types:Ordinary type;Reinforced type;Super strength type.

Threads:Any femable or male threads.

 

PDC Concave Bit
Types of PDC Concave Bit& Application
Type
PDC 3-wing Concave Bit Normal Fit for f<8 rock formations
Reinforced Fit for f<10 rock formations
PDC 4-wing Concave Bit Normal Fit for f<10rock formations
Reinforced Fit for f<12 rock formations