BL20 HARD STEEL MANDREL
BL20 HARD STEEL MANDREL
The Sunnen BL20 Mandrel delivers exceptional accuracy and finishes for larger bore honing applications. Built to withstand heavy use, it ensures consistent roundness, size control, and surface quality across a wide range of materials. Designed for seamless integration with Sunnen honing machines, the BL20 is trusted in production and repair shops demanding reliable, repeatable results.
Specs
Specs
| Abr length (in) | 4.5 |
|---|---|
| Abr length (mm) | 114.3 |
| Max diameter (in) | 0.681 |
| Max diameter (mm) | 17.2974 |
| Min diameter (in) | 0.65 |
| Min diameter (mm) | 16.51 |
| Reach length (in) | 6.625 |
| Reach length (mm) | 168.275 |
| Shank length (in) | 6.625 |
| Shank length (mm) | 53.975 |
| Shoe type | HARD STEEL |
| Stone size | L20 |
| Sub-family | BL20 |
| Tool series | L 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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