To trim the pen:
Product Specifications: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0.
It is formed by high temperature and high pressure sintering of diamond particles, which has ultra-high wear resistance and high hardness. So that these products show excellent quality and cost performance in the field of dressing tools. It can be customized according to customer needs.