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

Drag Bit

Chevron drag bit is a drill bit usually designed for use in soft formation such as sand,clay or some soft rock. However,they will not work well in coarse gravel or hard rock formation. Uses include drilling water wells,mining,geothermal ,environmental and exploration drilling. Whenever possible,they should be used to drill pilot holes because they produce cuttings that are easiest to log.
Features:
Suitable design of structure enhances the intensity of bits and makes better gauge protection.
High quality tungsten carbide ensures good life-span.
The stable and reliable welding technology ensures better quality stability.
Good match between drill pipes with high precise thread, easily disassembled.

Drag Bit

Diameter: 76-450mm
Style: Three wings, Four wings
stepped, non-stepped
Drag bits thread sizes: :2 3/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 6 5/8” API Reg, etc;

 

 

How to order:
Drag Bits:Diameter + Type(s) + Connection Thread
           Drag Bit Blades: Bit Size + Pin Connection Thread
刮刀钻头:尺寸+ 类型+ 尾部螺纹
片状刮刀钻头:钻头尺寸+ 尾部螺纹

 

Chevron Drag Bit