Rotary drilling is used to form a deep observation borehole or for obtaining representative samples of rock. The drilling method involves a powered rotary cutting head on the end of a shaft, driven into the ground as it rotates. The system requires lubrication (air, water or drilling mud) to keep the cutting head cool.

Rotary Drilling

As an expert manufacturer, VD DRILL offering high quality Rotary Drilling Rock Tools solutions to enhance your field.

TRICONE BITS

PDC BITS

DRAG BITS

Our Manufacturer

Office Building
Workshop
Factory Interior
Good CNC Machines

Our Products

TRICONE DRILL BIT MANUFACTURER SINCE 1999

8 1/2' TCI
Tricone Bit

12 1/4' TCI
Tricone Bit

14 1/2' TCI
Tricone Bit

17 1/2' TCI
Tricone Bit

8 1/2' Steel
Tricone Bit

12 1/4' Steel
Tricone Bit

14 1/2' Steel
Tricone Bit

17 1/2' Steel
Tricone Bit

About VD DRILL

TRICONE DRILL BIT MANUFACTURER SINCE 1999

Our Manufacturer

Office Building
Workshop
Factory Interior
Good CNC Machines

Tricone Advantages

Center Jet
Bearing with Rubber
Gauge Production
More rows of Teeth

Manufacturing

Manufacturing Sequence of Leg
Cone Processing process
Assembly process
Quality management
Inspection

Tricone Advantages

Center Jet
Bearing with Rubber
Gauge Production
More rows of Teeth

Manufacturing

Manufacturing Sequence of Leg
Cone Processing process
Assembly process
Quality management
Inspection

What Sets Us Apart

TRICONE DRILL BIT MANUFACTURER SINCE 1999

Strong Capacity

We have 5 production lines and 12 cnc machines to ensure that any of your custom needs are met,our machines efficiently enhance your productivity.

Well-Equiped

The entire drill bit production line is operated by hydraulic transmission, which makes every single part of the entire machine produced with high accuracy.

Quality Control

Most of our products are produced by forging under heat treatment, which can effectively solve the problem of cracking caused by heat affected zone when casting.

Free Design&
OEM Support

From pre-sales, Free Design to manufacture and after-sales, we will provide the tricone bits solutions according to your design and quote within 24 hours.

Applications

TRICONE DRILL BIT MANUFACTURER SINCE 1999

Mine Drilling

Construction Drilling

Oil & Gas Drilling

Water Well Drilling

Custom TRICONE BIT with Easy

We turn complex Into Simple! Follow the following 3 steps to start today!

Tell Us What You Need
Tell us as specifically as possible your needs, provide the drawing, reference picture, and share your idea.

Get Solution & Quote
We will work on the best solution according to your requirements and drawing, the specific quote will be provided within 24 hours.

Approve for Mass Production
We will start mass production after getting your approval and deposit, and we will handle the shipment.

Quote Now

Request for quotation for detailed information (MOQ, price, delivery, etc) if you are interested. We are not just providing simple quotes but experts in selection, calculation. Welcome to contact us,we will reply within 24 hours.

Rotary Drilling

Our Manufacturer