Sheartak Spiral Cutter Heads have the following features and advantage. 

-True helical shear cut with carbide inserts angled to feeding.

-Substational noise reduction.

-No tearout on even highly figured lumber. 

-Turn 90° for a new edge. 

-Replace the insert only when four edges dmage or are dull. 

- Deep and wide helical grooves helps chip flow. 

- Spiral staggered cutting break up chips for easy material removal. 

 -Clean cutting reduces three quarter of afterward sanding work

We have spiral cutterheads for more than 800 most popular planers, jointers. If you cannot find the model number of your machine from the list below, remove the cutterhead from your machine, measure the sizes. We can make it for you at no additional cost.