Manual tapping is a slow process, and it puts a lot of strain on your workers over a full shift. That’s where an automatic tapping machine changes the game. It cuts internal threads into pre-drilled holes with consistent depth and alignment, without depending on manual effort or a CNC’s spindle time. For workshops handling structural steel, MEP fittings, or heavy fabrication jobs, this consistency directly means fewer rejected parts and faster order turnaround.
Instead of a worker tapping each hole by hand, or a CNC machine sitting occupied for a low-value operation like threading, a fully automatic tapping machine takes over the job with consistent depth, speed, and alignment on every single part. That’s why structural steel fabricators, PEB manufacturers, and heavy engineering units across India are moving toward dedicated tapping arms.
As leading automatic tapping machine manufacturers in India, we build and sell these machines as flexible or swing-arm units that mount beside existing drilling or CNC setups, so tapping happens in parallel with the main job instead of adding extra cycle time.
AXIOS Machines builds its automatic tapping machines around Mitsubishi servo motors and PLC control, giving you programmable depth control, auto and peck cycles, and a 360° universal head that adjusts to almost any job angle. There’s no stepper motor or a manually reversed pneumatic set-up. This means the machine auto-reverses the moment the set depth is reached, holds torque consistently through the RPM range, and doesn’t need a highly skilled operator to run it correctly. The bearing-supported hinges mean smooth arm movement with virtually no maintenance, and the machine can run right alongside your CNC or VMC setup, tapped by the same operator, with close to zero added cycle time.
As one of the trusted automatic tapping machine suppliers in India, we use only the best quality materials, quality-checked components to build our machines. Every unit is built on a precision-ground casting base rated to carry heavy jobs without losing alignment, so accuracy holds up even on repetitive, high-volume tapping work.
It’s used to cut internal threads into drilled holes quickly and accurately, replacing manual hand tapping and freeing up CNC machines from low-value threading work.
Yes. It gives consistent depth and alignment on every hole, reduces worker fatigue, and increases tool life, since a machine doesn’t misalign a tap the way a tired hand can.
Yes. AXIOS tapping arms are designed to run beside a CNC while it’s working, so the same operator can tap parts without adding any extra cycle time to the CNC job.
Depending on the model, AXIOS machines tap anywhere from M2 up to M48, covering MM, BSW, BSP, NPT, and UNC thread types.
No. Because the machine is programmable with auto-reverse and depth control, even a helper can operate it once it’s set up correctly.
The servo-driven auto-reverse stops slippage at the clutch and adapter, which is the main reason taps break or lose accuracy on manually reversed pneumatic or hydraulic units.
AXIOS uses a Mitsubishi 3-phase servo motor and PLC instead of stepper motors used in most imported machines, which gives higher torque, longer motor life, and lower maintenance.
Servo-based machines like AXIOS need almost zero maintenance compared to pneumatic or hydraulic tapping setups, which need regular seal, rotor, and valve replacement.