Adding A Riving Knife To Table Saw

Additionally a riving knife is typically set below the top of the blade allowing to make kerfs and prevent the wood warping.

Adding a riving knife to table saw.

I have the 1023sl which was just retired a few months before the new model came out with a riving knife. Just the one thing that might save you from a very bad day in the shop. The bork attaches to the arbor swing arm and rises lowers and tilts in unison with the blade much like a true stock riving knife does. Typically the riving knife has a release mechanism that can be accessed by removing the table insert from the top of the saw table.

But if your table saw doesn t come with one fret not with a little wherewithal you can add a riving knife to almost any. On most table saws the riving knife mounts to the saw s trunnion the sturdy mechanism beneath the saw table that raises and lowers the saw blade. Table saw grizzly 1023 was thinking of purchasing something along the lines of a shark guard or bork but was wondering if there has been any updates over the past several years. If you cannot retrofit a riving knife on your older saw there is a less convenient but somewhat viable workaround.

I will never kerf a board without a riving knife because i cannot see the blade. An aftermarket retrofit riving knife does exist. In most cases i believe the answer is no. A splitter rides above the cut plane and is thicker than the kerf width.

Not only did they avoid producing new saws with riving knives but no aftermarket riving knives were produced as accessories. This involves making several zero clearance throat plates each with an integrated splitter at a different location based on the hight of the saw blade. The bolt on ripping knife bork from bob ross of walnutacre woodworking is a retrofit riving knife that fits several traditional saws that were not originally designed for a riving knife.