NN40 ALUMINUM OXIDE STONE SET, VITRIFIED BOND
NN40 ALUMINUM OXIDE STONE SET, VITRIFIED BOND
The Sunnen NN40 Abrasive series is designed for honing large-diameter bores ranging from 4.0" to 5.6" (102–142 mm). Available in aluminum oxide and silicon carbide with vitrified bonds, these abrasives offer grit sizes from 150 to 400 and a hardness rating of 5. Compatible with tool series such as AN112, AN600, AN815, ANR275, GNH1010, GNH3610, GNR1010, and GNR3610, the NN40 series ensures consistent surface finishes and precise bore geometries. Ideal for applications in automotive, aerospace, and heavy equipment manufacturing.
Specs
Specs
| Grit size | 150 |
|---|---|
| Tool series | GNH3610 |
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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