Plunge Cut Circular Saw Models.

TS 55 EQ Plunge Cut Circular Saw

6-1/4" (160 mm) blade 1-15/16" (50 mm) cut depth (maximum on guide rail).
Includes 55" (1400 mm) guide rail.
Weight: 9.92 Lbs. (4.5 Kg)
The plunge saw and guide rail, also known as a track saw, were invented by Festool and have been perfected over the past 40 years.
TS 55 EQ Plunge Cut Circular Saw Accessories

TS 75 EQ Plunge Cut Circular Saw

8-1/4" (210 mm) blade 2-3/4" (70 mm) cut depth (maximum on guide rail).
Includes 75" (1900 mm) guide rail.
Weight: 13.6 Lbs. (6.2 Kg.)
The plunge saw and guide rail, also known as a track saw, are representative of Festool's core philosophy of system design.
TS 75 EQ Plunge Cut Circular Saw Accessories

I built an entire set of kitchen cabinets using the TS 55 in less time than it would have taken to get custom cabinets from a cabinet shop. Including the price of the saw, I still saved over $4000--and my cabinets are unlike any you'll find in a store. Leslie M., Kansas