Diamond Segments

Quanzhou Keen Diamond Tool Co., Ltd is a professinal and competitive manufacturer of kinds of diamond tools, especially in the field of diamond wire, diamond saw blade, diamond segments, diamond fickert abrasives and diamond core drill bits etc.

QUANZHOU KEEN DIAMOND TOOL CO offers diamond segments for large circular saw blades with most competitive quality and price in China. The cutting performance almost reach Europe customers' requirements especially in Germany, France, Poland, Ukraine, Russia, etc. This is the No. 1 quality products in China, also price is much less than Europe products.

From the construction of diamond segments, we have two types for choice. One is Chinese traditional Multi-layers Type, from the following photos No. 1 & No. 2 on the cutting side, you will find there are 4 lines, usually after cutting there will be four lines (Groove) on the cutting side. This type segments can reduce the diamond & powder cost, but the diamond and Cobalt Powder quality must be very good, otherwise the segments will not cut if the granite is very hard, or even the segments will be broken. Most Chinese manufacture they are producing this type segments and use cheap powders, though the price seems very cheap however the working efficiency is very low. We also produce this type segments to some special market like India or Russia, Ukraine, but we use over 50% Cobalt, also the diamond quality is very good.

Another is Sandwich Type, the following Photo No. 3, from the cutting surface you can not find the lines. The middle of this type segment the diamond powder quantity is a little less than the two sides, after cutting there will be a little Arc groove on the segments like "( ". This the main traditional construction in Europe and popular in the market. We have many years experiences in this field, the cutting efficiency & life is accepted by most countries in Europe. In China there are few companies have this technic.