PSC / PSK Spindle Runout Test Arbors

Made to the ISO 26623 Standard. Maximum runout error 0.003mm / 3 micron / 0.00012”. A certificate of accuracy is included. Storage are cases not included.

PSC / PSK Taper Standard Ball-End Runout Test Arbors

Precision Spindle Analysis for 5-Axis Machining



Ensure the highest levels of accuracy and performance from your machine tools with the TAC Rockford PSC (Polygonal-Shank Taper) Ball End Test Arbor. Specifically designed for the verification of 5-axis machining centers, this precision instrument is essential for maintaining spindle health and positioning integrity.



Key Features:



PSC Taper Standard: Built to the ISO 26623 Standard for seamless integration and accurate seating in your PSC spindle.



5-Axis Positioning Accuracy: Primarily used for precisely checking the positioning accuracy of 5-axis spindles, especially the Rotary Tool Center Point (RTCP).



Spindle Runout Verification: Functions as a highly accurate runout test arbor to quickly and easily check that your machine spindle is running true.



Versatile Ball End: The precision ball end is ideal for establishing a consistent and repeatable touch-off point from the spindle face, a critical step for machine setup and calibration. It also provides a shorter alternative to standard runout bars when required.



Precision and Reliability: TAC Rockford's commitment to quality ensures a reliable instrument for periodic performance checks, verification after a machine crash, or installation/relocation.



Included Certificate of Accuracy: Each arbor comes with a certificate of accuracy to confirm its adherence to strict quality standards.

PSC Precision Ball-End Runout Test Arbors

Ball-end arbors are typically used on 5-axis machining centers.

Our 467 precision version feature an adjustment mechanism which allows for improved accuracy

KM Precision Ball-End Runout Test Arbors

Ball end spindle runout test arbors are designed checking positioning accuracy of 5-axis machines, but can also be used in place of a standard runout test bars when a shorter length is required or for a touchoff point from the spindle face (ball end is ideal for this purpose).

Our 467 precision version feature an adjustment mechanism which allows for improved accuracy.

* ISO 26622 runout arbor tapers are compatible with machines using TS, XMZ (Mazak Integrex), and ATC. Flange may not be suitable for use with automatic tool changers.

HSK Precision Ball-End Runout Test Arbors

Our 467 precision version feature an adjustment mechanism which allows for improved accuracy when compared to our standard 466 ball arbors.

Steep Taper Precision Ball-End Runout Test Arbors

Our 467 precision version feature an adjustment mechanism which allows for improved accuracy when compared to our standard 466 ball arbors.

Steep Taper Standard Ball-End Runout Test Arbors

Ball end spindle runout test arbors are designed checking positioning accuracy of 5-axis machines, but can also be used in place of a standard runout test bars when a shorter length is required or for a touchoff point from the spindle face (ball end is ideal for this purpose).

HSK Standard Ball-End Runout Test Arbors

Ball end spindle runout test arbors are designed checking positioning accuracy of 5-axis machines, but can also be used in place of a standard runout test bars when a shorter length is required or for a touchoff point from the spindle face (ball end is ideal for this purpose).

KM Taper Standard Ball-End Runout Test Arbors

PSK (PSC) Reducing Adapters

For holding PSK tools according to ISO 26623-1, d1 = nominal size PSK.