会社のニュース The Advantages of Wet vs. Dry Cutting with Diamond Saw Blades

The Advantages of Wet vs. Dry Cutting with Diamond Saw Blades

When using a diamond saw blade one of the first decisions an operator must make is whether to use a wet or dry cutting method. This choice is dictated by the equipment available the material being cut and the safety requirements of the environment. As a specialized manufacturer we produce blades specifically optimized for both methods as well as universal blades that can handle either. Wet cutting is generally preferred for its ability to extend blade life and eliminate hazardous dust but dry cutting offers unparalleled portability for quick jobs on residential sites. In this article we will examine the technical advantages of both approaches and how our diamond tools are engineered to support them.

Wet cutting is the gold standard for high volume masonry and stone processing. By applying a constant stream of water to the blade segments we achieve three primary goals cooling the blade lubricating the cut and suppressing dust. Water acts as a coolant that prevents the metal bond from reaching a temperature where it would lose its structural integrity. This allows for much deeper cuts in a single pass and significantly faster overall operation. Furthermore the water washes away the slurry of ground stone and diamond fragments which prevents the blade from becoming clogged and reduces friction. This lubrication results in a much smoother finish on the material surface making it the only choice for high end granite and marble fabrication.

Dry cutting with a diamond blade is a necessity for many contractors who work in locations where water access is limited or where a wet slurry would damage the surrounding area. Dry blades are engineered with a specialized high temperature bond that can withstand the heat of friction without the help of water. These blades almost always feature a segmented rim to allow for maximum airflow. While dry cutting is incredibly convenient it comes with the challenge of managing silica dust which is a significant health hazard. We recommend that all our customers use high quality dust extraction vacuums when dry cutting to comply with modern safety standards. Our dry cutting blades are built with heat resistant cores that prevent warping even when the blade is subjected to the high temperatures of a continuous dry cut.

From a tool life perspective wet cutting is almost always the more economical choice. A blade used with water can last up to twice as long as a blade used dry because the segments stay cool and the diamonds are less likely to fracture from thermal shock. However we recognize that modern construction requires flexibility. That is why we have developed a line of high performance universal diamond saw blades that can be used interchangeably. These blades feature a mid range bond hardness that performs well under both conditions allowing contractors to simplify their inventory. For dedicated concrete sawing however we always recommend a specialized wet concrete blade to ensure the best possible performance on large scale industrial floors.

Selecting the right cutting method is just as important as selecting the right blade. We encourage our clients to evaluate their job site conditions and safety protocols before starting a project. If portability is the priority our dry segmented blades are the best in the industry offering fast cuts and excellent heat resistance. If the goal is a flawless finish on expensive stone our continuous rim wet blades are the preferred option. No matter the method our diamond saw blades are manufactured to the highest standards of safety and efficiency providing you with a reliable cutting solution that helps you finish your projects on time and under budget.