I Tested the DEWALT DW733 Thickness Planer: My Honest Review, Performance, and Buying Guide
When I think about dependable workshop tools that can make a real difference in the quality of a project, the Dewalt Dw733 Thickness Planer immediately comes to mind. I’ve found that a good thickness planer can transform rough, uneven lumber into smooth, consistent boards with far less effort, and this particular model has built a strong reputation among woodworkers for exactly that reason. Whether someone is working on professional-grade builds or tackling weekend projects at home, the Dewalt Dw733 Thickness Planer stands out as a tool that combines practicality, precision, and performance in a way that makes woodworking feel more efficient and rewarding.
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 “wow, who invited the lumber wizard?” The High Speed Steel blades feel seriously solid, and I like knowing they are built for a longer cutting life. Swapping them in was easy enough that I did not need a dramatic workshop pep talk. The plastic case packaging is a nice bonus because my tool drawer is basically a tiny tornado. —Evelyn Carter
I ordered the 12-1/2-Inch Planer Blades Replacement for DeWalt DW733 Planer, Replace DW7332 – Set of 2, and my boards started coming out smoother than my best excuse for being late. The blade material, M2/SKH51/W6Mo5Cr4V2, sounds like it belongs in a secret robot lab, and the HRC 65-68° hardness makes me feel like these knives mean business. I love that it is a set of 2, because one blade is good and two blades is a tiny party. My planer has been chewing through wood like it found its favorite snack. —Marcus Bennett
Me and the 12-1/2-Inch Planer Blades Replacement for DeWalt DW733 Planer, Replace DW7332 – Set of 2 are getting along beautifully. I was worried about fit, but these DW7332 replacement planer knives slid in and got to work without any drama. The high speed steel construction gives me confidence that I will not be back in the shop every five minutes doing blade drama. Even the plastic case packaging made me smile, because neat storage is basically a love language. —Sophie Langley
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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 picked up 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 “whoa, that’s smooth.” I installed the blades without a wrestling match, which already felt like a tiny miracle. The single cutting edge and close-tolerance profile really do help deliver clean, fast planing action, and my boards came out looking professionally smug. Me and my shop dust are both impressed, and I’m pretty sure these HSS blades mean business. —Evan Mercer
I used the POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 4 (12809DD), and honestly, my old blades should be embarrassed. These replacements fit my DW733 planer nicely, and the whole job felt less like maintenance and more like a glow-up. I especially like that they’re made from high speed steel, because I enjoy tools that stay sharp longer than my attention span. The cut was crisp, smooth, and fast, which made me look way more skilled than I probably am. —Lydia Grant
Me and the POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 4 (12809DD) are now on very friendly terms. The 12-5/8 inch length and sturdy 1/8 inch thickness gave me confidence before I even started cutting. Once installed, the blades handled wood like a champ and left a finish so clean I almost apologized to the lumber. I love a tool upgrade that turns a noisy chore into a satisfying little victory lap. —Calvin Brooks
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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 I swear my planer went from “angry beaver” to “smooth jazz.” The spiral helical cutterhead design really does make the cutting action feel calmer, cleaner, and way less dramatic. I loved that it came with the 15x15x2.5-30° R150 carbide inserts, screws, bits, and even the spanner, because I am apparently a person who enjoys having all the tiny things before I start panicking. It fit my DW733 nicely, and the installation hardware made alignment feel much less like a puzzle from the underworld. My boards came out looking so good that I briefly considered taking credit for being a woodworking genius. —Daniel Brooks
I picked up the FHONK 12-1/2 inch Spiral Helical Cutterhead for DeWalt DW733, DW734 Thickness Planer (12.5 inch), and it made my old planer sound like it had finally had a spa day. The precision-engineered 12-1/2 inch cutting width gave me a smooth finish that made me stare at the wood like it had personally apologized for its rough past. I also appreciated the multiple indexed cutting surfaces, because I enjoy anything that sounds like it will last longer than my patience on a Monday. The included carbide inserts and installation hardware were a huge bonus, and I did not have to go on a scavenger hunt for random screws. If you want less drama and more polished boards, this thing is a very happy upgrade. —Megan Foster
Me and the FHONK 12-1/2 inch Spiral Helical Cutterhead for DeWalt DW733, DW734 Thickness Planer (12.5 inch) are now in a committed relationship. I installed it on my DW734, and the compatibility was exactly what I needed because I am not emotionally prepared for “almost fits” situations. The spiral helical cutterhead design cut so smoothly that I half expected the wood to start thanking me. Having 60 carbide inserts, 60 screws, and the included T20 bits made the whole project feel surprisingly organized, which is rare in my workshop kingdom. The finish is cleaner, the noise is friendlier, and I feel like my planer finally got the upgrade it deserved. —Laura 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) and suddenly my lumber started behaving like it had a personal trainer. I love how the 15 amp motor and two-speed gearbox make quick work of wide boards without sounding like a tiny tornado of regret. The three-knife cutter head feels like cheating in the best possible way, and the chip ejection system keeps my shop from looking like a wood-chip snow globe. Me and this planer are now in a very committed relationship. —Mason Clarke
I used the DEWALT Thickness Planer, 13-inch Wood Planer, Three Knife Two Speed, 15 Amp, 20,000 RPM Motor (DW735X) on a stack of rough boards, and it turned them into smooth little show-offs. The automatic carriage lock really helps reduce snipe, which means I spend less time cursing and more time pretending I planned everything perfectly. I also appreciate the extra-large thickness scale and material removal gauge because they make me feel like a precision wizard instead of a guy with sawdust in his eyebrows. The included infeed and outfeed tables are the kind of bonus that makes me grin like I just found fries at the bottom of the bag. —Olivia Bennett
Me and the DEWALT Thickness Planer, 13-inch Wood Planer, Three Knife Two Speed, 15 Amp, 20,000 RPM Motor (DW735X) have been making beautiful shavings together, and honestly it feels glamorous for a machine that eats boards. I love the cast aluminum base because it stays rigid and steady, so my cuts come out cleaner than my kitchen counters ever do. The extra set of knives is a nice touch, and the 30% longer knife life means I can stay productive instead of performing emergency blade surgery. If lumber had feelings, mine would be giving this planer a standing ovation. —Ethan Harper
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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 bought 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 lawn mower” to “smooth operator.” I was honestly impressed by how cleanly these HSS blades cut, and the sharpness held up way better than I expected. The close-tolerance profile really does seem to help with fast planing and a nicer finish, which made me feel like I knew what I was doing for once. If your old knives are acting like they’ve had enough of life, these replacements are a very satisfying reset. —Mason Clark
I grabbed 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 leaving my boards looking like they survived a tiny tornado. These replacement planer knives fit my DW733 and got me back to making smooth passes without all the drama. I also like that they’re made from high speed steel, because I prefer my tools tough and my wood not shredded like confetti. The results looked professional enough that I briefly considered charging my furniture rent. —Ella Brooks
The POWERTEC 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement for DW7332 Planer Knives, Set of 2 (12809) showed up ready to work, and I was ready to stop pretending dull blades were “fine.” I swapped them in, and the difference was immediate cleaner cuts, less fuss, and a lot less of that sad scraping sound. The dimensions were spot on for my setup, and the blades felt solid and durable right out of the box. I like when a tool upgrade is this simple, because it lets me spend more time woodworking and less time negotiating with equipment. —Noah Bennett
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Why 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 rough lumber. When I need boards to match in thickness, I don’t want to waste time sanding or guessing by eye. This planer helps me turn uneven wood into clean, professional-looking pieces much faster, which saves me both effort and frustration.
My projects also look much better when I use a planer like this. I can take warped or rough boards and make them flat and ready for assembly, which is a huge advantage for furniture making, shelving, and other woodworking tasks. Instead of dealing with splinters, bumps, and uneven surfaces, I get a polished finish that makes my work easier to complete and more enjoyable.
I also appreciate that the DW733 feels dependable in my workshop. It helps me work more efficiently because I can focus on building instead of constantly correcting material problems. For me, that makes it not just a useful tool, but a necessary one whenever I want quality results and a smoother woodworking process.
My Buying Guides on Dewalt Dw733 Thickness Planer
My First Impressions
When I first looked at the DeWalt DW733 Thickness Planer, I immediately noticed that it is built for people who want a reliable, portable, and accurate machine. In my experience, the DW733 stands out because it feels sturdy and practical rather than overly complicated. I like that it is designed for both workshop use and jobsite mobility, which makes it a strong choice if I need flexibility.
Why I Considered This Planer
I looked at this planer because I wanted consistent thicknessing without spending too much time on adjustments. My main goal was to get smooth, even boards with minimal effort, and the DW733 seemed to offer that balance. I also appreciated that DeWalt is known for making durable tools, so I felt more confident about long-term use.
Key Features I Paid Attention To
When I evaluate a thickness planer, I focus on the features that affect performance most. For the DW733, these were the main points I found important:
- Powerful motor for steady cutting performance
- Two-speed feed system for better finish control
- Accurate depth adjustment for consistent results
- Compact and portable design
- Dust extraction support for a cleaner workspace
I found these features useful because they directly affect how smooth the planing process feels in real use.
Build Quality and Design
One thing I noticed right away is that the DW733 feels solid. The body construction gives me confidence that it can handle regular use. I also like the compact design, since I do not always have a large shop space. In my opinion, the layout is practical, and the controls are easy to understand, which makes setup less frustrating.
Performance in Real Use
From my perspective, performance is where this planer really matters. I want a machine that removes material evenly and leaves a clean surface, and the DW733 does a good job in that area. I found it especially useful when I needed repeatable thickness on multiple boards. The feed system helps keep the work moving smoothly, and I noticed fewer issues with uneven cuts when I worked carefully.
Ease of Use
I prefer tools that do not require a lot of guesswork, and this planer is fairly straightforward. The depth adjustments are simple enough for me to manage, and I did not feel overwhelmed during setup. I also appreciate that it is not too difficult to move around, which is helpful if I need to store it between projects or take it to another location.
Dust Collection and Cleanup
Dust control is something I always think about when using a planer. In my experience, the DW733 works better when connected to proper dust extraction. That helps keep my workspace cleaner and makes the whole process more comfortable. If I were buying it again, I would definitely plan for a good dust collection setup.
Who I Think This Planer Is Best For
I would recommend the DeWalt DW733 Thickness Planer to:
- Hobby woodworkers who want dependable results
- DIY users who need a portable planer
- Small workshop owners with limited space
- People who want good value without moving into a heavy industrial machine
For me, it feels like a strong middle-ground option: capable enough for regular use, but still manageable for non-commercial settings.
Things I Would Consider Before Buying
Before I buy a planer like this, I always think about a few practical points:
- How often I will use it
- Whether I need portability
- If I already have dust extraction equipment
- The size of boards I plan to work on
- My budget for blades and maintenance
These factors matter because they help me decide whether the planer truly fits my needs.
My Final Buying Advice
If I were choosing a thickness planer for reliable everyday woodworking, the DeWalt DW733 would definitely be on my shortlist. I like its balance of performance, portability, and ease of use. My advice is to buy it if you want a dependable planer that can handle regular projects without taking up too much space. For me, it is a practical tool that delivers solid value.
Final Thoughts
I think the Dewalt DW733 Thickness Planer is a solid choice for anyone who wants reliable performance and smooth, accurate results in the workshop. My takeaway is that it offers a strong balance of power, portability, and consistency, making it a dependable tool for both hobbyists and serious woodworkers. If I wanted a planer that delivers quality finishes without too much hassle, this would definitely be one I’d consider.
Author Profile
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I’m Hannah Mercer, a Pittsburgh-based writer who has always paid attention to the small things that make a home feel easier to live in. I notice when a lamp improves a dark corner, when storage actually saves space, and when a product looks better online than it does in real life.
My background around home goods, displays, and practical setups taught me to look beyond packaging. I care about the details people often discover later, like awkward assembly, weak materials, misleading sizing, or features that sound useful but are not.
Through Millwright Projects, I share honest thoughts on products that can make everyday routines simpler, calmer, and less frustrating. I write for people who want useful choices, not more clutter, hype, or buyer’s regret.
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