Air Turbine Tools Releases Drill Tap Series Spindles

The new line of pneumatic spindles offers constant speeds up to 90,000 rpm for high-precision manufacturing applications.

Updated on Oct. 15, 2026 in Manufacturing

Air Turbine Tools Releases Drill Tap Series Spindles

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Is now a good time for your machine shop to invest in supplemental high-speed automation tools?

Air Turbine Tools, Inc. has officially launched its Drill Tap Series of pneumatic spindles, designed for high-speed industrial use. These U.S.-manufactured tools aim to improve production efficiency and surface finish quality.

Why it matters

The series is engineered to increase production rates while extending tool life through advanced governed turbine technology. By eliminating the need for lubrication systems and wires, the design simplifies setup and maintenance processes.

The Drill Tap Series achieves constant speeds up to 90,000 rpm with 2-micron precision, powered by a required 90 psi dry air supply. Power ratings vary from 0.55 hp for single-turbine models to 0.8 hp for the double-turbine 625XDT.

The players

Air Turbine Tools, Inc.

This is a United States-based manufacturer that specializes in the production of high-speed pneumatic spindles and related industrial equipment.

The details

The spindles feature a simplified design with only two moving parts and utilize governed turbine technology that increases air flow volume based on cutting loads. Units are compatible with BT, DIN, and CAT 30/40 formats and are loaded via a spindle-mounted arm, manifold block, or the machine spindle.

The Drill Tap Series was released on October 15, 2026.
Shipping for the spindles takes seven days.

Market Landscape

This release positions Air Turbine Tools against established players in the precision machining sector by emphasizing a design that requires no external lubrication or complex wiring. It capitalizes on the broader manufacturing trend of seeking maintenance-free high-speed spindle components.

Manufacturers can expect to streamline their setup times due to the tool's wire-free design and compatibility with standard spindle formats. The requirement for a specific 90 psi dry air supply may necessitate adjustments to existing facility air infrastructure before implementation.

The takeaway

The Drill Tap Series represents a shift toward simplified, low-maintenance hardware in high-precision environments. Operators looking to integrate these spindles should verify that their shop floor air supply meets the constant 90 psi requirement.