The Flexovit RAZORBLADE Type 1 Cut-Off Wheel is engineered for exceptional performance and durability, making it an essential tool for metalworkers engaged in both production and maintenance tasks. Measuring 4-1/2 inches in diameter with a thickness of .045 inches, this wheel is designed specifically for use with angle grinders equipped with Type 1 flanges, ensuring a secure fit during operation. With a maximum RPM of 13,300, it delivers fast, chatter-free cutting while maintaining a long wheel life, which minimizes downtime for wheel changes. Crafted with aluminum oxide abrasive grain, the RAZORBLADE series stands out for providing the lowest overall cost per cut, making it the preferred choice for high-volume applications. Made in the USA, this cut-off wheel is not just a tool; it's a reliable partner in achieving precision and efficiency in your metalworking projects.