Hercules has a 158.75mm Track Saw Blade

[onocoffee]

Just came across this while perusing the 'net: 6.25" x 20mm arbor 48T woodworking track saw blade for $20.

Does this mean the TS 55 now becomes the TS 52? (I don't really know how to calculate cut depth)

https://www.harborfreight.com/6-12-in-48t-woodworking-track-saw-blade-71279.html

 

[Michael Kellough]

If I’m not mistaken that’s a little larger than the blades for TS 55, but a little smaller than for TS 60.

Also, it’s 2.2mm kerf.

 

[mino]

If I’m not mistaken that’s a little larger than the blades for TS 55, but a little smaller than for TS 60.

Also, it’s 2.2mm kerf.

TS 55 blades are 160 mm which is 6.3 standard inches.

Assuming the blades in question are exact 6.25", that would mean 0.625 mm or 0.025" less depth as compared to the stock blades and the matching saw scale.

Given the notches are 1 mm apart, just one more notch and that is it if you get those blades.


EDIT:
As pointed below, a blade that is 61/2" is .. more along 6.5" than 6.25" ... that is 165 mm and it DOES NOT fit inside the TS 55 series saws. If you try using it, it will seemingly fit .. and then proceed to "saw" off the metal piece holding the anti-split guard cover in place ..

 

[Michael Kellough]

TS 55 blades are 160 mm which is 6.3 standard inches.

Assuming the blades in question are exact 6.25", that would mean 0.625 mm or 0.025" less depth as compared to the stock blades and the matching saw scale.

Given the notches are 1 mm apart, just one more notch and that is it if you get those blades.

The Hercules blade is 6.5”.

 

[onocoffee]

The Hercules blade is 6.5”.

Ooops, you are right. Turns out that the 6.5" is 165.1mm - and that is too large for the TS 55 EQ (and I'm presuming the REQ/FEQ, as well).

I was a bit curious and since $20 wasn't a crazy amount of money to give it a go, I did. The Hercules blade will seat in the EQ, however, when you pull the trigger you it hits and stops. The teeth look a bit proud of the upper housing and may have nicked a part of the outer shroud, but it definitely impacts with a part of the riving knife mechanism. I did not attempt operation further.

I suspect that the Hercules will fit in the TS60 since that blade is 168mm - though since I only have a 55, I am unable to test it out. On the 60, you'll lose a little cut depth but the Hercules might be a budget option - especially of Harbor Freight releases a wider range of blades when they release their own track saw (which is pictured on the packaging).

 

[Hipplewm]

The TS60 blade kerf is 1.8mm and the HF is 2.2mm doesn't seem like mucvh but that is roughly 0.016" or 1/64" so it isn't negligible either

 

[MacBoy]

The TS 55 KS has a 1.6mm kerf

They really should improve the legibility of the codes on the Festool packaging of the saw blades. I have to squint and think too often.