YIDRILL.
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Down-the-hole drilling tools

It starts with
the right tool.

DTH drill bits and hammers.
A clear starting point for your next drilling project.

Explore our products Discuss your requirements
XJG DTH drill bits — temporary reference image
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About YIDRILL

Focused on the tools.
Attentive to the details.

The right drilling tool starts with a clear understanding of the job.

Explore our DTH product range, then share the bit diameter, hammer connection and drilling conditions for your project. These details give your enquiry a practical starting point.

How to prepare your enquiry

Product centre

Built around DTH.

View product range
XJG DTH hammer range — temporary reference image

DTH hammers

High air pressure drilling tools
XJG DTH drill bits — temporary reference image

DTH drill bits

Explore the bit and shank details
XJG DTH drill bits — temporary reference image

Custom requirements

Start with your drawing and dimensions
Explore related toolsCasing systemsDrill pipes & adaptersReverse circulation

Service & support

Start with
your drilling conditions.

Send the information that matters for a useful product discussion.

Prepare an enquiry
  1. 01

    Tell us about the application

    Rock conditions, hole depth and drilling equipment.

  2. 02

    Specify the connection

    Bit diameter, shank type and existing hammer model.

  3. 03

    Share the order details

    Quantity, destination and required delivery date.

Knowledge centre

A more informed enquiry.

Practical product information
Product selection

What information identifies a DTH drill bit?

Begin with the product marking, bit diameter, shank type and photos of the connection. Confirm the drawing before treating two products as interchangeable.

Product drawings

What should a custom enquiry include?

Include a dimensioned drawing, the intended application and order quantity. If a drawing is unavailable, provide clear photos and measurements for an initial discussion.

Ordering

Prepare your enquiry in one place.

List the required products, quantities, destination and target date together. This helps keep the technical and delivery requirements in the same conversation.