Inner Hole Processing

Cooling channels · Consistency · Finish

Mastering Inner Hole Challenges: Your One-Stop Solution from Drilling to Honing

In the world of machining, inner hole processing—especially deep hole machining—is often seen as a "black box" challenge. Are issues like difficult chip removal, poor heat dissipation, diameter deviation, and subpar surface finish hindering your production line?

Our factory has focused on deep hole technology for years, providing full-chain equipment support from "rough drilling" to "high-precision finishing." No matter if your workpiece requires drilling, boring, or honing, we have the right "weapon" for the job.

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Our Full-Process Coverage

Efficient Drilling: The Perfect Foundation

深孔钻床 (Deep Hole Drilling Machines):

Utilizing advanced internal/external chip removal systems, specifically designed for holes with high length-to-diameter ratios.

小孔加工枪钻机床 (Small Hole Gun Drilling Machines):

For precision small-diameter holes (e.g.,  to ), providing exceptional positional accuracy.

Stable Boring: Correcting Dimensions & Straightness

深孔钻镗床 (Deep Hole Boring & Drilling Machines):

Combining drilling and boring in one. It corrects the straightness of the hole after drilling and quickly reaches the target size.

Ultimate Honing: Mirror-Finish Inner Processing

The final line of defense in inner hole processing. It controls diameter tolerances within extremely tight limits and achieves a mirror-like surface roughness.

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Why Our Inner Hole Solutions?

Integrated Workflow:

No need to coordinate between multiple suppliers. From roughing to finishing, we match the most compatible processes for you.

Handling Hardened Materials:

Whether it's quenched and tempered steel, stainless steel, or special alloys, our machine rigidity ensures stability.

Reducing Scrap Rates:

With intelligent monitoring systems, we capture machining anomalies in real-time, protecting your expensive workpieces.

Optimize Your Inner Hole Processing Today**

Don't let inner hole processing become the bottleneck of your production efficiency. Tell us your diameter, depth, and material requirements, and our engineers will customize a solution just for you.