Compression Bits

A compression bit is the combination of both up-cut and down-cut spirals. Typically, a compression spiral has an up-cut single, double, or triple flute at the tip of the cutter, approximately one-third of the cutting length. The remaining two-thirds is ground to give a down-cutting shear.

Facts to consider when choosing table size

If you get a light Router Table, then it will vibrate, and you will only be able to cut at a low feed rate or you will break cutters or have rough cutting surfaces. A heavy solid table on the other hand will vibrate less, and this will allow you to run at a higher feed-rate.

Why your Router Table should be Rigid and Heavy

If you get a light Router Table, then it will vibrate, and you will only be able to cut at a low feed rate or you will break cutters or have rough cutting surfaces. A heavy solid table on the other hand will vibrate less, and this will allow you to run at a higher feed-rate.