BL3 HARD STEEL MANDREL
BL3 HARD STEEL MANDREL
The Sunnen BL3 Mandrel is designed for accurate, fine honing of small-diameter bores where tight tolerances and superior surface finish are critical. Durable and easy to set up, it ensures consistent, repeatable results for a variety of applications. Compatible with Sunnen honing systems, the BL3 is ideal for precision work in automotive, aerospace, and manufacturing industries.
Specs
Specs
Abr length (in) | 1 |
---|---|
Abr length (mm) | 25.4 |
Max diameter (in) | 0.12 |
Max diameter (mm) | 3.048 |
Min diameter (in) | 0.118 |
Min diameter (mm) | 2.9972 |
Reach length (in) | 1.875 |
Reach length (mm) | 47.625 |
Shank length (in) | 0.875 |
Shank length (mm) | 22.225 |
Shoe type | HARD STEEL |
Stone size | L3 |
Sub-family | BL3 |
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.
Please select a country to display the list of SDS documents specific to that country.