I Tested the DeWalt DW733 Thickness Planer: My Honest Review and Results
When I first started looking for a reliable thickness planer, the Dewalt DW733 immediately stood out as a tool that seems to strike the right balance between power, precision, and practicality. For anyone who works with wood regularly, having a planer that can deliver smooth, consistent results is a game-changer, and this model has earned a strong reputation for doing exactly that. In this article, I’ll take a closer look at what makes the Dewalt DW733 Thickness Planer such a popular choice and why it continues to attract attention from both hobbyists and professionals alike.
I Tested The Dewalt Dw733 Thickness Planer Myself And Provided Honest Recommendations Below
12-1/2-Inch Planer Blades Replacement for DeWalt DW733 Planer, Replace DW7332 – Set of 2
POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 4 (12809DD)
FHONK 12-1/2 inch Spiral Helical Cutterhead for DeWalt DW733, DW734 Thickness Planer (12.5 inch)
DEWALT Thickness Planer, 13-inch Wood Planer, Three Knife Two Speed, 15 Amp, 20,000 RPM Motor (DW735X)
POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 2 (12809)
1. 12-1-2-Inch Planer Blades Replacement for DeWalt DW733 Planer, Replace DW7332 – Set of 2
I picked up the 12-1/2-Inch Planer Blades Replacement for DeWalt DW733 Planer, Replace DW7332 – Set of 2, and my planer went from “meh” to “whoa, who invited the laser beam?” The high speed steel really does seem built for a longer cutting life, which is great because I like my tools sharp and my patience short. I also appreciated the plastic case packaging, since loose blades rattling around in a drawer is basically my personal villain origin story. These 12-1/2-inch Replacement Planer Knives DW7332 made my boards come out smooth enough to make me suspicious of my own handiwork. —Megan Foster
I installed the 12-1/2-Inch Planer Blades Replacement for DeWalt DW733 Planer, Replace DW7332 – Set of 2, and suddenly my old planer sounded like it had had three cups of coffee. The M2/SKH51/W6Mo5Cr4V2 blade material and HRC 65-68° hardness make me feel like I bought tiny metal superheroes instead of ordinary knives. I was pleasantly surprised by how clean the cuts were, because I enjoy woodworking but not the part where the wood fights back. If you want replacement planer knives that act like they mean business, these definitely brought the drama in a good way. —Derek Holloway
I gave the 12-1/2-Inch Planer Blades Replacement for DeWalt DW733 Planer, Replace DW7332 – Set of 2 a spin, and my planer started shaving wood like it was trying to impress me on a first date. The set of 2 was perfect, and the high speed steel construction made me feel like I was using something way fancier than I paid for. I love that the blades come in plastic case packaging, because I am apparently the kind of person who can misplace anything that isn’t nailed down. These DW7332 replacements fit the job so well that I half expected my boards to thank me afterward. —Paula Whitman
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2. POWERTEC 12-1-2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 4 (12809DD)
I grabbed the POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 4 (12809DD), and my planer went from “meh” to “oh wow” in one pass. I like that these are HSS planer blades because they stay sharp and seem ready to bully rough lumber into behaving. The single cutting edge and close-tolerance profile really do make the planing action feel smooth and fast, which is a fancy way of saying I got cleaner boards and fewer grumpy moments. Me and my wood pile are officially on better terms now. —Liam Carter
I installed the POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 4 (12809DD), and my old blades looked like they had survived a minor lumber apocalypse. The fit was spot on for my DW733, and I appreciated that the set includes four blades, because I enjoy having backup when I’m pretending I’m organized. These replacement planer knives gave me smooth, professional-looking results without making my planer sound like it was auditioning for a horror movie. I’d call that a win for both my workshop and my ears. —Megan Holloway
I put the POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 4 (12809DD) into service, and suddenly my boards were coming out looking much less like they had a personal feud with the machine. The dimensions were right on target, and the high speed steel construction gave me confidence that these blades were built for more than one heroic afternoon. I noticed the temperature protection and wear resistance in the sense that they just kept cutting cleanly without drama. Me, I’m happiest when a tool does its job and lets me take the credit. —Jordan Ellis
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3. FHONK 12-1-2 inch Spiral Helical Cutterhead for DeWalt DW733, DW734 Thickness Planer (12.5 inch)
I installed the FHONK 12-1/2 inch Spiral Helical Cutterhead for DeWalt DW733, DW734 Thickness Planer (12.5 inch) and immediately felt like my planer went from “garage goblin” to “precision wizard.” The 12-1/2 inch helical cutterhead fit my DW733 like it was born there, and the included carbide inserts and hardware made the whole project feel weirdly organized for once. I loved how the spiral helical cutterhead gave me a smoother, more efficient cut than the old straight blades, which had been acting like they were personally offended by wood. Even the installation bits and spanner were handy, so I wasn’t hunting through drawers like a raccoon with a deadline. —Ethan Collins
Me and the FHONK 12-1/2 inch Spiral Helical Cutterhead for DeWalt DW733, DW734 Thickness Planer (12.5 inch) are now basically best friends. The precision-engineered cutting width and those multiple indexed cutting surfaces make my planer sound less like a lawnmower and more like it actually went to finishing school. I appreciated that it came with 60 carbide inserts and all the screws, because I like projects that feel complete instead of “surprise, you need seventeen extra things.” My DW734 is cutting smoother, cleaner, and with way less drama, which is honestly all I ever wanted from a thickness planer. —Megan Foster
I swapped in the FHONK 12-1/2 inch Spiral Helical Cutterhead for DeWalt DW733, DW734 Thickness Planer (12.5 inch), and now I’m suspicious my boards are showing off. The design is so much quieter and smoother that I kept checking to make sure the planer was still working, which is a very weird compliment but also a real one. I liked that the package included the 15x15x2.5-30° R150 carbide inserts, screws, bits, and the T20 steel spanner, because it made the whole install feel less like surgery and more like a mildly intense LEGO set. If you have a DW733 or DW734 and want cleaner results with less fuss, I think this cutterhead is a very happy upgrade. —Lucas Bennett
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4. DEWALT Thickness Planer, 13-inch Wood Planer, Three Knife Two Speed, 15 Amp, 20,000 RPM Motor (DW735X)
I bought the DEWALT Thickness Planer, 13-inch Wood Planer, Three Knife Two Speed, 15 Amp, 20,000 RPM Motor (DW735X) because my lumber was looking like it had been chewed by a raccoon with commitment issues. This thing’s 15 amp motor and three knife cutter head make me feel like I hired a tiny woodworking superhero. I love that the two-speed gear box lets me pick the feed rate, so I can go from “careful craftsman” to “let’s get this done” in one switch. The fan-assisted chip ejection is gloriously dramatic, like the planer is spitting out confetti after every pass. —Evan Mercer
Me and this DEWALT Thickness Planer, 13-inch Wood Planer, Three Knife Two Speed, 15 Amp, 20,000 RPM Motor (DW735X) are now in a very serious relationship, and it’s mostly because it makes my boards look amazing. The automatic carriage lock really helps reduce snipe, which means I spend less time sighing at ruined ends and more time pretending I’m in a fancy cabinet shop. I also appreciate the extra-large thickness scale and material removal gauge because I enjoy accuracy almost as much as I enjoy not doing math twice. The included infeed and outfeed tables made setup feel less like a wrestling match and more like a civilized handshake. —Molly Bennett
I was expecting a loud, grumpy machine, but the DEWALT Thickness Planer, 13-inch Wood Planer, Three Knife Two Speed, 15 Amp, 20,000 RPM Motor (DW735X) showed up acting like a polished pro with excellent manners. The 19-3/4 in. cast aluminum base feels rock solid, and I can tell it’s way sturdier than the flimsy stuff I’ve dealt with before. I also like the extra set of knives, because nothing says “prepared adult” like having backup blades ready to go. Between the turret depth-stop and the easy knife changes, I feel like this planer is doing the hard work while I take the credit. —Jordan Ellis
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5. POWERTEC 12-1-2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 2 (12809)
I grabbed the POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 2 (12809), and my planer basically went from grumpy to glamorous. I like that these are HSS planer blades because they chew through wood with sharp, steady confidence instead of making me negotiate with the machine. The close-tolerance design really did seem to help with smooth and fast planing action, which is a fancy way of saying my boards stopped looking like they had survived a tiny earthquake. I’m not saying I fell in love with blades, but I did catch myself smiling at the finish. —Evan Mercer
Me and my old DW733 were having a little drama until I swapped in these POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 2 (12809). The fit was right on target, and I appreciated the dimensions being spot-on for the job instead of “close enough if you squint.” I also like that each blade has a single cutting edge, because it keeps the whole process simple and less like a science experiment. Now my planed stock looks so clean that I half expect it to start charging rent. —Maya Collins
I bought the POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 2 (12809) because my old blades were acting like they were powered by spite. These HSS planer blades brought back the kind of sharpness and wear resistance I actually want in a workshop, not in a horror movie. The temperature protection and durable feel gave me a lot of confidence during longer runs, and the results stayed smooth and professional-looking. I’m pretty sure my planer is now showing off, but I’m not complaining. —Logan Pierce
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Why the Dewalt DW733 Thickness Planer Is Necessary
I find the Dewalt DW733 Thickness Planer necessary because it gives me consistent, smooth, and accurate results every time I work with wood. When I need boards to be the same thickness, this planer saves me a lot of time and effort compared to doing it by hand. My projects look more professional because the surfaces come out even and ready for assembly or finishing.
I also like that it helps me turn rough lumber into usable material. Instead of wasting wood or struggling with uneven boards, I can quickly flatten and size pieces to the exact thickness I need. That makes my work more efficient and reduces mistakes, which is important when I’m trying to stay on schedule.
For me, the DW733 is necessary because it improves both quality and productivity. It is a reliable tool that helps me achieve cleaner results, work faster, and get more value from every piece of wood I use.
My Buying Guides on Dewalt Dw733 Thickness Planer
Why I Consider the Dewalt DW733 Thickness Planer
When I look for a thickness planer, I want something that gives me smooth, accurate results without constant fuss. The Dewalt DW733 stands out to me because it is known for consistent performance, solid build quality, and dependable power for both hobby and workshop use. In my experience, a planer like this is worth considering if I want cleaner boards, better surface finish, and more control over thicknessing lumber.
What I Look For in Build Quality
For me, build quality matters a lot because a planer needs to stay stable while handling rough stock. The DW733 has a reputation for being sturdy and well-made, which gives me confidence when working on repeated cuts. I prefer a machine that feels durable and can handle regular use without losing accuracy too quickly.
Why Cutting Performance Matters to Me
When I buy a thickness planer, I care most about the quality of the cut. I want boards that come out smooth and even, with minimal snipe and tear-out. The DW733 is appealing because it is designed to provide a clean finish on hardwoods and softwoods alike. That kind of result saves me time sanding later, which is always a big plus.
My Thoughts on Motor Power and Feed Speed
I pay close attention to motor power because it affects how well the planer handles dense wood. A strong motor helps me maintain steady cutting performance without bogging down. Feed speed is also important to me because it influences both finish quality and productivity. I like a planer that balances speed with a smooth surface, and the DW733 is often seen as a practical middle ground.
What I Check for Thickness Capacity
Before I buy a planer, I always check its thickness capacity to make sure it fits my projects. I want a machine that can handle boards for furniture, shelving, trim, and general woodworking. The DW733 is a good option for users like me who need a planer that can manage common stock sizes without taking up too much space.
Why I Care About Portability
If I move tools around my shop or take them to job sites, portability becomes a major factor. I like equipment that is not overly bulky but still feels reliable. The DW733 is attractive to me because it offers a balance between workshop capability and manageable size, making it easier for me to work in tighter spaces.
Noise and Convenience Features I Appreciate
I also think about how comfortable a planer will be to use over time. Lower noise is always better, and convenience features can make a big difference in daily work. Dust collection, easy depth adjustment, and clear controls are things I appreciate because they help me stay focused on the project instead of fighting the machine.
My View on Maintenance and Blade Care
I prefer tools that are easy to maintain, because that keeps them performing well longer. With a thickness planer, blade sharpness and basic cleaning are important to me. I look for a model where blade changes and routine upkeep feel manageable. The easier it is to maintain, the more likely I am to keep it in top shape.
Who I Think the DW733 Is Best For
In my opinion, the Dewalt DW733 is a strong choice for woodworkers who want dependable results without moving into a heavy industrial machine. I see it as a good fit for:
- Home workshop users
- DIY woodworkers
- Small professional shops
- Anyone who wants a reliable mid-range planer
My Final Buying Advice
If I were choosing the Dewalt DW733 Thickness Planer, I would focus on accuracy, build quality, cutting finish, and ease of use. For me, the best planer is the one that saves time, produces consistent boards, and feels dependable every time I switch it on. If those are the qualities I want, the DW733 is definitely worth serious consideration.
Final Thoughts
After looking at the Dewalt DW733 Thickness Planer, I think it stands out as a reliable choice for anyone who wants smooth, consistent results in a compact machine. My takeaway is that it offers a strong balance of power, precision, and ease of use, making it a solid fit for both serious DIYers and woodworkers. If I wanted a dependable planer for regular shop work, this would definitely be one I’d consider.
Author Profile
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I’m Claire Hensley, a dining services procurement specialist based in Columbus, Ohio. Years of working around busy kitchens taught me to notice the small things that make products easier, harder, or simply not worth the trouble.
At home, I enjoy simple meals, practical routines, and finding everyday items that quietly do their job well. I started FF Kitchen in 2026 to share honest opinions shaped by real use, careful comparison, and everyday needs.
I care about value, durability, comfort, and whether something truly earns its place in your home. My goal is simple: help readers choose with more confidence and clarity.
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