Choice of Abrasive: CBN (Cubic Boron Nitride) is a kind of synthetic supper-hard materials, the second hardest material in the world. Its hardness only inferior to the synthetic Diamond.
It not only owes the major properties of diamond, but also it has a higher the thermal stability with iron-metal group, the obvious advantages of CBN abrasive are in the processing of the materials such as HSS((High Speed Steel), Alloy Steel, Chrome Steel, Tool Steel and those Steels with hardness between Rockwell 45-68.
Bond and Binder: it refers to the material applied for binding the grain during the production of abrasive tools. The most common binders include Resin, metal, Vitrified & Electro-plated Binder.
For sharpening of Log Saw Blades, Resin Binder is the most suitable choice by its significant performances of self-sharpness to grind the Blades by the shortest grinding time, longer duration time of using and the guaranteed sharping results of blades.
Tissue Paper Industry's Grinding Wheel