The Axcaliber variety of Contract TCT (Tungsten Carbide Tipped) circular saw blades offers an unmatched blend of choice, cutting performance and price. Manufactured in one of the most advanced facilities in the world, they are produced to the highest standards using the finest materials available. Bore size 30mm. These negative rake blades are a perfect choice for a mitre saw, the rake of the tooth will help prevent the blade from grabbing, creating a smoother, safer cut. The finish is 1st class on all natural timbers or man made boards.