Alpha Professional Tools® proudly presents the Silencer III blade for quartzite and Class 5 granites. It's on sale now! This high - quality blade for bridge or table saws is specifically crafted for quartzite, a tough stone that's often a challenge to cut. Usually, stone fabricators use general - purpose blades for granite and quartz surfaces, which work well for softer materials. But when dealing with quartzite and Class 5 granites, these blades struggle and may stop cutting. There are two main issues. First, general - purpose blades are designed for a wide range of softer to medium - hard materials. Their matrix and diamond grits, selected for softer materials, don't perform well on very hard stones. The blade might cut briefly, then start sparking at the cutting edge even with plenty of water. If you keep cutting, the diamond grits round off and the matrix glazes, causing the blade to stop and the material to break. Second, even with the right blade for quartzite, cutting parameters matter. Since quartzite and Class 5 granites have high quartz content, the diamond grits need slower peripheral and traverse speeds to cut them. The Alpha® Silencer III offers fast, chip - free cutting, excellent results at a significantly reduced noise level, and outstanding cost - performance. Its uniquely designed core, made of two hardened steel sheets with a thin copper sheet in between, dissipates the high noise common in this application. The blade comes with a 60mm arbor and a 50mm adapter, and additional adapters are available. Key features include: designed for quartzite and Class 5 granites; fast, chip - free cutting; miter cut capable with 15mm segments; excellent cuts at reduced noise; outstanding cost - performance; available with a 60mm arbor and 50mm adapter; free re - tipping service for the blade's life. Here are the product details:
| Part No. | Size | Thickness | Maximum RPM | Arbor(s) | Recommended For |
|---|
| SLW14KKQ | 14' | 2.8mm | 4,365 | 60mm, 50mm | Quartzite |
| SLW16KKQ | 16' | 3.3mm | 3,820 | 60mm, 50mm | Quartzite |
| SLW18KKQ | 18' | 4.4mm | 3,395 | 60mm, 50mm | Quartzite |
Using the Alpha Silencer III Blade is easy. First, make sure to choose the right blade size for your project from the available options (14', 16', or 18'). Install the blade on your bridge or table saw. If needed, use the 50mm adapter that comes with the blade or get an additional one. When cutting quartzite or Class 5 granites, remember to follow the recommended slower peripheral and traverse speeds. This will help the diamond grits work effectively and prevent the blade from overheating or getting damaged. During cutting, keep a good supply of water on the cutting area. This helps reduce heat and keeps the blade cutting smoothly. After each use, clean the blade with a soft brush to remove any debris. Store the blade in a dry place to prevent rust. If you notice the blade isn't cutting as well as it should, take advantage of the free re - tipping service for the life of the blade. That way, you can keep getting great cuts with your Alpha Silencer III Blade.
