The Festool 577359 PLANEX LHS 2-M 225 EQ Long-Reach Sander is a corded drywall sander built for finishing walls and ceilings. This is a long-reach drywall sander designed for sanding drywall compound and fillers with a smoother, more consistent finish. Model Number 577359. If you do a lot of overhead sanding and want better surface quality without fighting the tool all day, this is the kind of machine that makes sense.

What sets this PLANEX apart is its random orbit sanding motion. That matters because drywall finishing is not just about removing material fast. It is about leaving a surface that needs less cleanup before primer and paint. Festool calls out the refined sanding pattern and near-perfect surface results, and that is the real selling point here. You are not just buying reach. You are buying a finish quality advantage over more basic drywall sanders that can leave a rougher or more directional scratch pattern.

The 400 watt motor and variable eccentric motion speed range of 5,000 to 8,500 RPM give you usable control across different filler conditions. On soft compound, lighter pressure and lower speed help keep you from getting too aggressive. On harder dried material, the upper end of the speed range helps you move quicker. The 4 mm sanding stroke also supports that balance between material removal and finish quality. For drywall work, that combination is more important than raw power numbers alone.

Reach and control are a big part of why this tool exists. The 55 inch working length is aimed squarely at standard room heights, so you can work ceilings and upper wall sections without constantly reaching for stilts or ladders. Festool also uses an ergonomic T-handle to improve leverage and handling. In practical terms, that means better control when you are guiding a large 225 mm abrasive head overhead, especially when you are trying to feather out patches or blend seams instead of just knocking down heavy ridges.

Fatigue is usually the deal-breaker with long-reach sanding, and Festool addresses that with adjustable suction power. When connected to a compatible dust extractor, the PLANEX can hold itself against the wall or ceiling more effectively, reducing how much force you need to apply. That is not just a comfort feature. It helps you sand more consistently because you are not fighting the tool as your shoulders wear out. If you spend hours overhead, that reduction in strain adds up fast.

Dust control is another major reason to step up into this system. Festool specifically pairs this sander with the CT 36 E AC PLANEX Dust Extractor for virtually dust-free sanding. That matters for cleanup, air quality, visibility, and finish quality. When dust is being pulled away efficiently, you can see high spots and imperfections more clearly while you work instead of guessing through a cloud. The dust extraction connection supports 27 mm and 36 mm hose sizes, which fits the way Festool builds its sanding and extraction systems to work together.

From a build standpoint, this sander is made for repeated professional use. Festool calls out durable components and a brushless EC-TEC motor, which is exactly what you want in a tool that may spend long stretches running overhead. Brushless design generally helps with efficiency and long-term wear, and on a drywall sander that gets used for finish work day after day, reliability matters as much as performance. At 8.82 lbs, it is still a long-reach tool, but the weight is manageable for its size and purpose.

This sander makes the most sense for drywall finishers, painters doing surface prep, remodelers, and contractors who regularly sand patches, skim coats, and full wall or ceiling areas. If you only touch up the occasional repair, it is probably more tool than you need. But if smooth finish quality, dust control, and less overhead fatigue are high on your list, the Festool 577359 PLANEX LHS 2-M 225 EQ Long-Reach Sander is built for exactly that kind of work.

Festool 577359 PLANEX LHS 2-M 225 EQ Long-Reach Sander for Serious Drywall Finish Work

This is the kind of drywall sander you buy when finish quality and less overhead fatigue matter more than just getting through the job cheap.

• Who it's for: Drywall pros, remodelers, and painters who sand walls and ceilings often enough to appreciate better reach, better extraction, and a cleaner finish.
• Why it stands out: The random orbit sanding action, adjustable suction support, and 55 inch working length make it more than a basic long-reach sander. It is built to help you work cleaner and smoother.
• Worth knowing: You get the transport bag and key accessories, but this tool really shows its value when it is paired with proper dust extraction. If you are not using a vacuum system, you are leaving a big part of the benefit on the table.

• What type of sanding motion does this tool use? It uses random orbit, also described by Festool as eccentric sanding motion, to produce a smoother and more uniform wall or ceiling finish.
• What materials is it designed to sand? It is intended for sanding walls and ceilings, specifically drywall compounds and fillers.
• Can it connect to dust extraction? Yes. It is designed for dust extraction and uses 27 mm and 36 mm dust extraction connection sizes.
• Is the speed adjustable? Yes. The eccentric motion speed range is 5,000 to 8,500 RPM.