When Were Diamond Saw Blades Invented？

Diamond Saw Blades Significance of Tools

Diamond Saw Blades Tools extend human abilities and act as levers to push social progress.

Tools play an irreplaceable role in human history. As people demand higher‑efficiency and higher‑precision work, manufacturing technologies for tools must keep improving.

Birth of Synthetic Diamond and Industrial Reform

In 1955, scientists in the United States successfully made synthetic diamond for the first time. This achievement laid the foundation for making and popularizing diamond‑based tools. It also brought new possibilities for processing many difficult‑to‑machine hard and brittle non‑metallic materials. It marked a revolutionary breakthrough in tool history. These new tools work much faster than older ones. With unmatched performance advantages, diamond tools are now widely recognized as the only effective tools for processing hard and brittle non‑metallic materials.

Development History of the Global Diamond Tool Industry

In the 1960s, developed countries in Europe and America first realized large‑scale production of diamond tools, and this industry grew quickly.

In the 1970s, Japan gained competitive advantages with relatively low production costs. It soon became one of the leading makers of diamond tools across the world.

In the 1980s, South Korea rose as a new powerful player and took part of the market from Japan.

In the 1990s, China’s manufacturing industry grew rapidly around the globe. China’s diamond‑tool industry also started to develop and showed strong competitiveness. Today, more than one thousand Chinese factories produce diamond tools. Their total annual output value goes over 10 billion RMB. China has become one of the main global suppliers of diamond tools, following South Korea.

Technological Breakthroughs of China’s Diamond Tool Industry

In recent years, Chinese companies have built up rich technical experience in diamond‑tool manufacturing. They can now make medium‑and‑high‑grade diamond tools with good cost‑performance. They have broken the past technical monopoly held by western countries in the mid‑to‑high‑end professional market. Chinese diamond‑tool makers are clearly moving toward higher‑end markets.

Classification of Diamond Tools

People divide diamond tools into four main groups by use: sawing tools, drilling tools, grinding tools and other tools. Sawing tools take up about 60 % to 70 % of the total output value of super‑abrasive products.

Domestic and Foreign Market Scale of Diamond Saw Blades

Diamond saw blades make up the largest share among all diamond tools. According to the Superhard Materials Branch of China Machine Tool and Tool Builders’ Association, the overseas market for diamond saw blades has reached 25 billion RMB. Customs data in recent years show that China exports roughly 300 million US‑dollars’ worth of diamond saw blades every year, equal to around 2 billion RMB. So the overseas market still has huge room for growth, and export prospects look bright.

China’s domestic market consumes more than 200 million diamond saw blades each year. At an average price of 25 RMB per blade, the domestic market size hits 5 billion RMB. The whole global market for diamond saw blades exceeds 30 billion RMB.

Future Development Trends of the Industry

Nowadays, people use diamond tools in more and more fields. Demand for high‑end professional products keeps rising. Besides, more diamond‑tool production work moves to China from other countries. China’s diamond‑tool market will keep expanding and bring great development chances. Experts expect domestic market demand to rise by 15 %‑20 % each year in the next three years.

Market Overview of Diamond Saw Blade Substrates

The saw‑blade base is the key supporting part of a diamond saw blade. It accounts for 30 % of a diamond saw blade’s raw‑material cost. Generally speaking, raw‑material costs take up about 85 % of a saw blade’s selling cost. The overall gross profit rate of the superhard‑material industry stands at 20.8 %. Based on these numbers, the market for diamond saw‑blade bases makes up roughly 20 % of the whole diamond‑saw‑blade market. Therefore, the global market value for diamond saw‑blade bases has passed 6 billion RMB.