AR Collet

AR Collet

AR Collet

Product catalog summary
Specifications and Changes:
The document outlines changes in grade designation and runout accuracy for AR collets. The runout accuracy has been improved, with the S Grade being replaced by A Grade, which offers better precision.

Runout Accuracy Details:
- A Grade: 8 μm
- AA Grade: 5 μm
- AAA Grade: 3 μm
Each AR collet is inspected three times at different positions to ensure they meet the standards consistently.

Size and Position Specifications:
The document provides a table listing ID sizes, position, and runout accuracy for various AR collet models, ranging from AR8 to AR50, with specific accuracy levels for each.

Inspection and Quality Assurance:
All AR collets undergo rigorous inspection to ensure high quality. The document emphasizes that only collets meeting the standards three times are graded.

Product Range:
In addition to standard collets, the company offers a variety of products, including coolant and tap collets.

Contact Information:
The document provides contact details for the company's headquarters and various offices across Japan, including Tokyo, Nagoya, Osaka, Hiroshima, and more.

Additional Resources:
For more detailed accuracy information, the document refers to an accuracy chart available on the company's website.
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Catalog excerpts

AR Collet-1

Run out Accuracy have been changed.

 Open the catalog to page 1
AR Collet-2

● 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...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.