Y12 SOFT STEEL KEYWAY MANDREL
Y12 SOFT STEEL KEYWAY MANDREL
The Sunnen Y1 mandrel is expertly designed for precision honing of small-diameter bores, delivering tight tolerances and superior surface finishes. Ideal for high-accuracy applications in industries such as aerospace, medical, and automotive, the Y1 offers reliable performance, excellent concentricity, and long-lasting durability.
Specs
Specs
Abr length (in) | 1.25 |
---|---|
Abr length (mm) | 31.75 |
Max diameter (in) | 0.385 |
Max diameter (mm) | 9.779 |
Min diameter (in) | 0.37 |
Min diameter (mm) | 9.398 |
Reach length (in) | 3.25 |
Reach length (mm) | 82.55 |
Shank length (in) | 2 |
Shank length (mm) | 50.8 |
Shoe type | SOFT STEEL |
Stone size | Y12 |
Sub-family | Y12-M |
Tool series | Y Series |

Sunnen Service Team
Your Sunnen Technical Specialist will work with you to determine the best solution for your needs – it’s all part of the added value you get with Sunnen. Plus, our worldwide sales and service team provides comprehensive support for the installation and operation of every system we make. Whatever your need, we have the expertise and product range to create the right solution for you and the dedication to support you for the long run.
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