20" x 80T x 1" Aluminum Cutting Saw Blade TIN The PVD Coating provides an

The PVD Coating provides an exceptionally hard deposited layer (3600 Hv) with excellent adhesion to the substrate

though — push a count this high through thick or solid material and the gullets can't clear chips fast enough

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It is the exact specifications of Item # 74391:

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20" x 80T x 1" Aluminum Cutting Saw Blade TIN The PVD Coating provides an20" Diameter 80 Teeth 1" Arbor hole 0. 188" Kerf Negative 5 hook angle Triple Chip Grind (TCG) Made in Europe These are very high quality industrial carbide tipped saw blades for cutting non ferrous materials such as aluminum, brass, and copper. They can be used on all woodworking machines at high speed. It is a good idea to use a lubricant such as a wax stick when using any non ferrous saw blades.