These Faithfull Multi-Functional Tool Bi-Metal Flush Cut TiN Coated Blades offer high performace and have a durable titanium coating to harden and protect the cutting and sliding surfaces, providing an improved performance and a longer working life. Compatible with many multi-function oscillating power tools.This universal flexible flush cutting blade is ideal for sawing wood, copper, aluminium pipes and sheet metal. Milled and side set teeth for fine and straight cutting with deep cutting up to 54mm in depth. Width: 45mm.