Festool Kapex KS 120 Sliding Compound Miter Saw Review

Festool Kapex KS 120 Sliding Compound Miter Saw Review

 Festool Kapex KS 120 Sliding Compound Miter Saw Festool Kapex KS 120 Review: When looking for a good miter saw, you can never go wrong with the trusty Festool Kapex KS 120 Sliding Compound Miter Saw. This saw provides carpenters, home owners and construction workers around the world with an easy and accurate way of cutting lumber.

 Festool Kapex KS 120 Sliding Compound Miter Saw

Festool Kapex KS 120

The Festool Kapex KS 120 is both compact and lightweight so it is easily to transport and use in tight spaces. The unit is accurate right out the box. The dust collection system is impressive. With dual laser guiding your are always going to get accurate cuts.

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The Festool Kapex KS 120 Sliding Compound Miter Sawis a miter saw with a 60-tooth carbide blade that easily cuts through wood and soft plastics with ease and precision. The compact and lightweight build of this device make it extremely easy to use and carry around. This saw does not take up a lot of space either, which makes for easy storage convenience.

The bevel knob comes with three different settings, which allows a user to specify the type of cut he/she prefers. The bevel gauge can be found on both sides of the miter saw for added convenience. Festool Kapex KS 120 Sliding Compound Miter Saw

The cut quality is improved by the thin kerf created by the Kapex blade, which reduces pressure and stress on the saw’s motor as well. The large 30mm arbor hole of the Festool Kapex KS 120 Sliding Compound Miter Saw reduces blade deflection, which results in cleaner and more precise cuts.

The 36mm hose and dust hood found behind the device help extract dust up to 91%. This allows for easier clean-ups and less messy sawing. The device comes with a three year warranty.

Key Features

  • Lightweight; weighs only 21.5 lbs
  • 60-tooth carbide blade
  • Rail forward design
  • Micro-adjustable bevel angle with up-front rotary knob
  • Large 30mm arbor hole
  • Comes equipped with a hold down clamp and wrench
  • Three year warranty

Customer Reviews

“Great miter saw. There is NO OTHER ONE LIKE IT. I do prefer using it with the MFT tables on either side for supporting long boards versus their stands though. And I have had to send it in as the safety lock mechanism was jamming on me, Festool took care of it not problem (save your box in case you need to ship, it will make the process a LOT easier). Very smooth saw, super accurate, and teamed with a festool vacuum it works second to none.”

  Anthony Vito Fiore, Amazon Customer Review

“Let me start by saying that this is an amazing tool. It truly lives up to it name Festool which stands for faster,easier,safer, tool. when paired w/ the festool cleantec vacuum it really handles dust which all of my customers love. It takes a little getting used to compared to a traditional miter saw but most features are easy to master and once you have you will see that it is worth the high price tag.

Its compact design and light weight make set up a breeze even in small locations. one major down side is the price of accessories and parts,plus running to your local home store is not an option due to the fact they are only available at limited locations. In my opinion extras for this tool are extremely over priced but in a nut shell I am very happy w/ my investment.”

  Darren Mikula, Amazon Customer Review

“Great Saw!!! Soooo quiet…actually makes no noise at all, but then what would you expect from such a fine piece. It will also measure and line up your cuts. Then will provide lunch, wash your clothes and walk your dog. I in no way feel like an idiot after spending that much on a saw. I also purchased a […] blade and some lake front property in Arizona. Kill me NOW!”

  Will, Amazon Customer Review

The Festool Kapex KS 120 Saw has yet to receive many negative reviews. Overall users are impressed by the quality cuts and angles brought to them by this miter saw.

The unit is lightweight, and allows for quick and tidy operation. This saw was specifically manufactured for soft plastics and wood, and will therefore not be able to cut through harder plastics well, which might be a problem for some consumers.

The Festool Kapex KS 120 has been reviewed by over 110 customers on Amazon and has been given a impressive customer rating of 4.4 out of 5.0.

  • One of the biggest advantages of this miter saw is its lightweight nature. Weighing only 21.5lbs allows the device to be used by virtually anybody with ease and comfort.
  • The dust hood catches most of the dust and wood shavings that fall off your material, allowing for easier clean-ups.
  • The angle transfer device and FastFix knob features of the saw have been commended as well.
  • It cuts precisely with minimal deflection.
  • The dado feature is really handy.
  • Its very quiet
  • The dust collection system on the saw is great
  • The rail forward feature is a favorite of many users
  • This miter saw may not work well on harder plastic or thicker woods. For these kind of jobs, a bigger and more heavy-duty saw needs to be looked into.


All in all, the Festool Kapex KS 120 is a practical buy for people looking for a less heavy-duty miter saw that cuts well through simple material. This saw is easy to use, easy to life and easy to store away.

If you found this review useful then read our full Ryobi ZRTSS101L Miter Saw Review.

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