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The grade of brake disc processed by Halnn CBN inserts——BNK30 grade

The BNK30 grade CBN tool developed by Halnn can easily process the surface roughness of Ra1.6 under...


Halnn Special Tools for the steel roll industry

Halnn can provide a series of tools for machining various material Rolls...


Parameters and Tool Selection of Quenched Materials in Milling

Today, with the improvement of the performance of machine tools and cutting tools, the use of turnin...


High chromium cast iron processing tools (comparative test of CBN tools and ceramic tools)

With the development of cubic boron nitride (CBN) nanotechnology and the innovation of synthesis tec...


Choice of grooving tools for high boron steel, high speed steel, and infinitely chilled cast iron rolls

High-boron steel, high-speed steel, and infinitely chilled cast iron rolls are widely used in the fo...

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