On Wed, 10 Mar 2021 23:56:11 -0800 (PST), "
wrote:

On Wednesday, March 10, 2021 at 10:32:55 AM UTC-6, wrote:
Have googled without success. Am looking to get a blade for my Festool
TS55 that will cut a flat bottom kerf. Not a kerf that an ATB blade
cuts. Any info greatly appreciated.

Vic

--
This email has been checked for viruses by AVG.
https://www.avg.com

Not positive the Mafell 55 blades fit the Festool 55 track saw, but if they are interchangeable, then maybe look at Mafell track saw blades the same size. One listed below says it is "Tungsten carbide tipped flat top and trapezoidal teeth". The flat top should fit your needs.

https://www.timberwolftools.com/tct-...48-teeth-ft-tt

Dimensions are the same so should fit, however "flat top and
trapezoidal teeth" sounds like a triple-chip grind in which the
trapezoidal teeth are a little bit taller than the flat ones. Be nice
if they actually showed the profile.