YY48 SILICON CARBIDE KEYWAY STONE, VITRIFIED BOND
YY48 SILICON CARBIDE KEYWAY STONE, VITRIFIED BOND
Engineered for exceptional performance, Sunnen YY48 Abrasives deliver reliable, high precision honing in bores with keyways, ports, or other interruptions. Featuring premium silicon carbide abrasive in a vitrified bond, this stone ensures fast cutting action, excellent wear resistance, and consistent surface finishes. Designed for use with YY48 keyway mandrels, it is the ideal solution for achieving tight tolerances and smooth finishes in demanding applications across the automotive, aerospace, and hydraulic industries.
Specs
Specs
Grit size | 400 |
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Tool series | YY48 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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