Precision Deep Hole Drilling - Gun Drilling Services

  • Superior Quality – Our deep hole drilling services are second to none. We offer tight diameter control, straightness, and a high-quality finish
  • Longest Overall Lengths – Deep hole drilling up to 2600mm
  • Inclusive ID Range – We can facilitate an internal diameter range from 3mm to 32mm
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Precision Deep Hole Drilling Services

To deliver a one-stop-shop experience, DEK has introduced high-quality deep hole drilling machines to support complete machining services. With the expertise of the engineering team and latest machines, we can handle deep hole, small hole, angled hole, ball-end hole, blind hole and concentric hole, and ensure they adhere to our standards for quality and precision. 

Our deep hole drilling services are widely used in manufacturing precision medical components, satellite fuel manifolds for the aerospace industry, cooling holes in the injection mold, and assembly units for car panels.

DEK is the best choice for all your precision deep hole grinding needs, by using cutting edge CNC drilling machines and a team of highly trained staff, we are able to quickly and professionally complete customer drilling orders to any precise specifications.

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CNC Drilling Services Deep Hole Drilling Services

Gundrilling & Deep Hole Drilling Capabilities

Why DEK is a
Trustworthy Deep Hole Drilling Company

Professional Team

We have a professional, trained, and experienced team that is able to manage our clients’ projects in the most effective way.

Finest Machines

By having 2 CNC drilling machines and more than 20 gun drilling machines, our large production capacity enables us to manage even the tightest of deadlines requested by our customers.

Various Hole Types

We can handle various types of deep holes, including Angle, Ball End, Blind, Concentric, Flat Bottom, and Intersecting. We ensure your special and different deep hole drilling needs can be met.

No MOQ

We have the capacity to do large volume production runs and a willingness to do single piece prototypes and 1st article required parts.

Production Capability

We have a range of tools for deep drilling in diameters ranging from 3 to 32 mm in diameter, hole depth up to 2600mm, which allows us to give the best solution to different projects our client requires.

Rapid Response

You will get the free quotation, engineering propose in a short time. Once the order is started, we will optimize the production process and complete the production as quickly as possible.

Cilents & Feedbacks​

We are a top 3 mold base company in Guangdong China. Every day, there is a lot of mold base need to be processed with deep holes. DEK is our reliable contract supplier, no matter the big hole or small hole, straight hole or angled hole, their works are timely and the tolerance as tight as we requirements.

It's very rare to meet such a good supplier. If there are friends who need CNC drilling services, I will be very happy to introduce DEK to them.

Deep Hole Drilling Services Feedback

Mr.Zhang - Owner of Gaode Mold Base

Some Deep Hole Drilling Projects We Did