CNC Drilling
CNC Drilling
CNC Drilling
Polygonal pieces and holes displaced from the axis
Precision and depth in each hole
At TAES we are specialists in CNC drilling (Gun Drilling), a high-precision technology designed for the production of deep holes.
Our machinery park has state-of-the-art CNC centers in complex geometries and difficult-to-machine materials.
The high-pressure internal cooling system guarantees optimal chip evacuation and excellent surface quality.
We have CNC machinery for drilling polygonal pieces, such as molds, heating plates, cooling systems as well as drilling displaced holes in shafts.
Thanks to decades of experience in deep hole drilling, we apply this technology to both single pieces and medium series, offering customized solutions in sectors where precision, repeatability and reliability are critical.
The process
CNC Gun Drilling is a machining process that allows drilling with extreme length-diameter ratios by using single-edged drill bits with high-pressure internal cooling.
The tool rotates at high speed while the cutting oil flows through the interior, continuously lubricating, cooling, and evacuating the chips.
At TAES we control every process parameter: cutting speed, feed rate, cooling pressure, etc.
Our CNC machines ensure precise positioning, repeatability, and straightness, while maintaining stringent dimensional tolerances for all parts that require them. A prime example is the machining of resistors, where diameter tolerance is critical.
Application sectors
Gun drilling is an essential technology in sectors where precision pieces are required.
- Moulds and tools: internal cooling of injection molds and dies. Heating plates, etc
- Machinery: Headstock shafts, gears, dividing plates, carriages, steadies, etc.
- Food industry: Cylinders, blocks.
- Aeronautics: Hinges, Valves, reels, etc.
- Automotive: Engine blocks and molds among others.
SECTORS
we work with…
Mecanizado
Machining
Automoción
Automotive
Eólico
Wind
Aeronáutica
Aeronautics
Maquinaria
Machinery
Siderometalurgia
Iron and steel
Moldes y troquelería
Moulds and tools
Arma deportiva
Sporting weapons
