AT-12

Air Tapping Machine

Applications: For tapping.

Features

AT-12 Air Tapping Machine supports M3-M12 tapping with a 400 rpm spindle and a 200-1900mm working range. It comes with an air spindle, parallel arm, mounting base, air unit, and sit ATC312 tap collets, plus a 500mm reach extension. Ideal for fast and stable vertical tapping.

Product Catalog

AT-12II

Type: AT-12II

ATC312 TAP COLLET

ATC tap collets are available in the following standard: JIS、ISO、DIN371、DIN376
DIN371、DIN376.
ATC collets are available offer the three types to choice:
Torque Control Type-Fig.1
Positive Drive Rigid Type-Fig.2
Extended Length Type-Side Lock Design-L1=100 for optional.
When ordering, please specify shank diameter (Ød) and square size (SQ/□) of tap collet.

Torque Control Type-Fig.1

Positive Drive Rigid Type-Fig.2

Extended Length Type

OUR APPLICATIONS

Discover our full range of tool holders engineered for precision, speed, and performance in every machining application.

Milling Holder

Our tool holders ensure excellent rigidity and vibration resistance, enabling smooth and stable high-speed milling. Perfect for precision machining of flat surfaces, contours, and complex geometries.

Milling Holder

Drilling Holder

Designed for accurate hole-making, our holders provide secure clamping for drills, reducing runout and improving efficiency in general-purpose and deep-depth drilling applications.

Drilling Holder

Reaming Holder

Ideal for finishing operations that demand fine surface quality and tight tolerances. Our tool holders support high concentricity for smooth and precise hole expansion.

Reaming Holder

Tapping Holder

Designed for precise threading operations, our tapping holders ensure secure tool retention and minimize vibration, enabling accurate and efficient thread cutting. Ideal for high-speed and deep-thread applications, they provide consistent performance and extend tool life.

Tapping Holder

Boring System

Provides secure and rigid support for boring operations, enhancing accuracy and surface quality. Suitable for both fine and deep boring, ensuring minimal tool runout.

Boring System

Multitasking Turning Tool

Designed for versatility in multitasking turning centers, our holders maintain high rigidity and precision. Enables efficient turning, milling, and drilling operations within a single setup.

Multitasking Turning Tool

Application Overview