High Pressure DTH Drill Bit

 

A High Pressure DTH Drill Bit is a specialized tool used in mining, construction, and drilling operations to create holes in rock, soil, and other hard materials. DTH drilling is a percussive drilling technique where the hammer's impact is transmitted directly to the drill bit, enabling efficient drilling in hard formations.

 

A High Pressure DTH Drill Bit refers to a type of DTH drill bit designed to operate under high-pressure conditions. In DTH drilling, compressed air is used to drive the hammer's piston, which then strikes the back of the drill bit. This impact creates fractures in the rock, allowing the drill bit to penetrate further into the material.

 

High Pressure DTH Drill Bits are engineered to withstand the intense forces and pressures generated during drilling. They are constructed using durable materials such as hardened steel and carbide inserts. These bits also have unique designs for optimal energy transfer from the hammer to the rock, ensuring efficient drilling even in challenging geological formations.

 

Key features of High Pressure DTH Drill Bit include:

Strong Construction: High Pressure DTH Drill Bit are built to withstand the high-impact forces and pressures generated during drilling. They are made from tough materials that can endure repeated impacts without significant wear.

 

Carbide Inserts: Carbide inserts are strategically placed on the drill bit's cutting surfaces to enhance its durability and cutting efficiency. Carbide is known for its hardness and resistance to abrasion, making it ideal for drilling through hard rock formations.

 

Advanced Design: The design of the High Pressure DTH Drill Bit is optimized to maximize energy transfer from the hammer to the bit, ensuring efficient drilling performance. The design also takes into account factors such as flushing debris from the hole to prevent clogging.

 

Various Configurations: High Pressure DTH Drill Bit come in various configurations to suit different drilling requirements. Different bit designs, shapes, and sizes are available to match the specific geology and project needs.

 

Compatibility: These drill bits are designed to be compatible with High Pressure DTH Drill Bits, ensuring seamless integration and efficient drilling operations.

 

Cooling and Flushing: Efficient cooling and flushing mechanisms are integrated into the design to prevent overheating and to remove debris from the hole, maintaining drilling efficiency.

 

 

 

Technical Parameters Of DHD360 COP64 DTH Bits

Diameter		Gauge Buttons	Front Buttons				Weight(KG)	Part Number
mm	Inch		Flat Face	Convex Face	Concave Face	Face Type
165	5 1/2	Φ18*8	Φ16*8	/	/	Flat Face	24.6	LR-DHD360-165FF
165	5 1/2	Φ18*8	Φ16*4	Φ16*4	/	Convex Face	24.4	LR-DHD360-165CV
165	5 1/2	Φ18*8	Φ16*4	/	Φ15*4	Concave Face	24.1	LR-DHD360-165CC
171	6 3/4	Φ18*8	Φ16*6	/	Φ16*4	Concave Face	24.8	LR-DHD360-171CC
178	7	Φ18*8	Φ16*6	/	Φ16*4	Concave Face	25.4	LR-DHD360-178CC
190	7 1/2	Φ18*10	Φ16*8	/	Φ16*5	Concave Face	26.9	LR-DHD360-190CC