20" x 80T x 1" Aluminum Cutting Saw Blade NF121N

20" x 80T x 1" Aluminum Cutting Saw Blade NF121N20" 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.

This one runs a 0° neutral hook rather than the negative rake on the lower counts

Knuth KKS T 250 (102119)

it's important to use some form of lubricant

this blade is optimized for cutting mild steel

and extended tool life

This 343 x 2

VBM blades are designed for use in the same power tools as bonded abrasive wheels

186" Kerf

and guaranteed production-ready

The cutting depth stays the same throughout its life

Reduced Burrs & Smoother Finishes

1" Arbor hole