Dezhou Drillstar Unveils Cutting-Edge Deep Hole Drilling and Boring Machine with Composite Technology Breakthrough
Dezhou, China – October 23, 2025 – Dezhou Drillstar Cutting Tool Co., Ltd, a leading manufacturer of deep hole processing equipment, announced today the launch of its latest innovation in deep hole drilling and boring machines. The new machine integrates gun drilling and BTA (Boring and Trepanning Association) technologies, representing a significant composite technology breakthrough that positions the company for expanded global market reach.
The newly developed Gun Drill and BTA Composite Three-Coordinate Deep Hole Drilling Machine combines the advantages of both drilling systems, offering customers a versatile solution for various deep hole processing needs. With a gun drilling range of Φ10-30mm and BTA drilling capacity of Φ25-80mm, the machine provides unmatched flexibility for industries requiring precision deep hole machining.
Technical Specifications and Performance Advantages
The technical specifications of the new composite deep hole drilling and boring machine are as follows:
| Technické specifikace | Parameters | Unit |
|---|---|---|
| Drilling Diameter Range | ||
| Gun Drill | Φ10 ~ Φ30 | mm |
| BTA | Φ25 ~ Φ80 | mm |
| Maximum Drilling Depth | 1000 | mm |
| Spindle Quantity | 1 | |
| X-axis Travel | 1500 (adjustable) | mm |
| Y-axis Travel | 1000 | mm |
| Z-axis Feed Rate Range | 5 ~ 500 | mm/min |
| Maximum Spindle Speed | 2000 | r/min |
| Spindle Motor Power | 25 | kW |
| Cooling System Pressure | ||
| Gun Drill | 8 | MPa |
| BTA | 4 | MPa |
| Cooling System Flow | 300 | L/min |
| Machine Total Power | 60 | kW |
| Worktable Dimensions | 1800×1200 | mm |
Key performance advantages of the new machine include:
- Composite Technology Integration: The combination of gun drilling and BTA systems allows for a wider range of hole diameters and depths, eliminating the need for multiple machines and reducing production costs.
- Vysoká přesnost: The machine achieves IT7-IT10 grade hole accuracy and surface roughness of Ra 0.4-1.6μm, meeting the stringent requirements of aerospace and precision engineering industries.
- Enhanced Efficiency: With a rapid traverse speed of 3000 mm/min and optimized chip removal systems, the machine significantly reduces processing time compared to conventional deep hole drilling equipment.
- Advanced Control System: Equipped with Siemens, FANUC, or KND CNC systems, the machine offers intuitive programming and precise control, suitable for both small-batch and mass production environments.
Industry Impact and Market Potential
The global deep hole drilling machines market is projected to grow at a compound annual growth rate (CAGR) of 5.4% from 2025 to 2030, reaching approximately USD 6.8 billion by 2032, according to industry reports. This growth is driven by increasing demand from aerospace, automotive, and energy sectors for high-precision components.
“Our new composite deep hole drilling and boring machine addresses the growing need for versatile, high-precision machining solutions in global manufacturing,” said Zhang Wei, Chief Technology Officer at Dezhou Drillstar. “By integrating gun drilling and BTA technologies, we’ve created a machine that not only meets the diverse needs of our customers but also significantly improves their production efficiency and product quality.”
The aerospace industry, in particular, stands to benefit from this technology breakthrough. With the global aerospace market expected to reach $1.1 trillion by 2030, the demand for precision components with complex deep hole features is rapidly increasing. Diamond Star’s new machine is capable of machining turbine blades, engine casings, and other critical aerospace components with unparalleled precision.
Company Profile and Global Expansion Strategy
Founded in 2013 and located in Dezhou, Shandong Province – China’s renowned deep hole machine tool manufacturing base – Dezhou Drillstar Cutting Tool Co., Ltd brings over 12 years of industry experience to its latest innovation. The company holds ISO 9001 certification, ensuring strict quality control throughout the production process.
Diamond Star’s commitment to technological excellence is evidenced by its team of experienced engineers and collaboration with domestic cutting tool experts. The company’s product portfolio includes a wide range of deep hole drilling tools and machines, with diameters ranging from 1.00mm to 65mm for gun drills and 1mm to 80mm for CNC gun drilling machines.
Building on its domestic success, Diamond Star is actively pursuing global market expansion. The company has already established a presence in Southeast Asia, the Middle East, and Europe, with plans to enter the North American market in 2026.
“Our participation in international exhibitions, such as the upcoming China International Machine Tool Show, has generated significant interest from global manufacturers,” noted Wang Hong, Director of International Sales at Drillstar. “We’re confident that our composite technology breakthrough will accelerate our global market penetration and establish Drillstar as a leading provider of deep hole drilling solutions worldwide.”
Conclusion: Driving Manufacturing Excellence
As manufacturing industries continue to evolve towards higher precision and efficiency, Dezhou Diamond Star’s Gun Drill and BTA Composite Three-Coordinate Deep Hole Drilling Machine represents a significant step forward in deep hole machining technology. By combining versatility, precision, and efficiency in a single solution, the company is well-positioned to meet the growing demands of the global market.
With its strong technical foundation, commitment to quality, and aggressive global expansion strategy, Dezhou Drillstar Cutting Tool Co., Ltd is set to become a major player in the international deep hole drilling machines market, contributing to the advancement of manufacturing technologies worldwide.
About Dezhou Diamond Star Cutting Tool Co., Ltd.:
Established in 2013, Dezhou Drillstar Cutting Tool Co., Ltd specializes in the research, development, and manufacturing of deep hole drilling tools and machines. With a focus on innovation and quality, the company has earned a reputation for providing high-performance solutions to the global manufacturing industry. Committed to technological advancement and customer satisfaction, Drillstar continues to push the boundaries of deep hole machining technology.





