Run out Accuracy have been changed.

● Runout Accuracy by Grade ● Improvement of Runout Accuracy S Grade runout accuracy　10µm 　　　 　↓ A Grade runout accuracy 8µm AR COLLET Runout Accurary・Grade Size * Please refer to the accuracy chart below for details. Accurary Inspection EVERY SINGLE Alps Tool's AR collet is inspected without exception. The collets are inspected meet the standards THREE TIMES at different position, and only those that THREE TIMES are graded. AR collets that have passed the strict inspection standards are of the highest quality and can be used by all customers. We also have a wide range of products such as coolant...