China Johnson Tools Manufactory Co.,Ltd company news

Polish Granite Edges: 5-Step Pro Method & Essential Tools | Johnson Tools Master the art of polishing a granite bullnose edge. Our 5-step professional guide covers shaping to sealing, with time-saving tool recommendations and expert tips. Transforming a raw granite slab into a functional piece of ... Read More

Granite Bullnose Edge Ultimate Guide: Definition, Benefits & Shaping | Johnson Tools Discover the elegance and practicality of a granite bullnose edge. This guide details its definition, safety & aesthetic benefits, and outlines the professional shaping process. In the world of granite countertops, ... Read More

In the world of diamond saw blades, there are two main types: continuous rim and segmented. While a continuous rim blade is great for a smooth cut on tile, it is not the best choice for cutting hard materials like concrete. So, why is a segmented blade the best choice for concrete cutting? 115mm ... Read More

When purchasing a diamond saw blade, the initial cost is only part of the equation. A blade that has a higher upfront cost but lasts longer and cuts faster can actually be a more cost-effective choice in the long run. So, can a saw blade truly reduce your overall project costs? 10-Inch Concrete ... Read More

For a diamond saw blade, the diamonds are only half of the story. The bond, or the metal matrix that holds the diamonds in place, is just as critical to the blade's performance. A bond that is too soft will release the diamonds too quickly, while a bond that is too hard will not allow the diamonds ... Read More

For a professional contractor, a faster cut means a faster project completion, which can lead to more projects and higher profits. But a blade that is not designed for speed can cause unnecessary friction and wear, leading to a slow and inefficient cut. So, can the right blade truly improve your ... Read More

In the construction and demolition industry, time is money. A saw blade that wears out too quickly, cuts too slowly, or requires frequent changes can lead to significant project delays, increased labor costs, and a major hit to your profitability. So, are your saw blades holding you back from ... Read More

Indoor concrete cutting—whether for basement renovations, warehouse slab repairs, or office buildouts—presents unique challenges: limited space, strict dust regulations, and noise restrictions. Unlike outdoor projects, indoor work requires OSHA silica dust compliance (29 CFR 1926.1153) and ... Read More

For contractors and facility managers, a well-maintained concrete saw isn’t just a tool—it’s a cost-saving asset. Poor maintenance shortens diamond blade lifespan by 30–50% and increases the risk of on-site accidents. This guide breaks down actionable maintenance protocols for handheld, walk-behind, ... Read More

While much attention focuses on cutting techniques and blade selection, sustainable asphalt cutting practices encompass broader considerations including environmental management, equipment maintenance, and regulatory compliance. This perspective examines the often-overlooked aspects that define ... Read More