I Tested the Delta 6 Variable Speed Bench Jointer 37-070: My Honest Review and Results
When I first came across the Delta 6 Variable Speed Bench Jointer 37 070, I was immediately drawn to how much capability it packs into such a compact machine. For anyone who cares about clean edges, precise joinery, and a smoother woodworking workflow, this tool stands out as something worth paying attention to. In this article, I’ll explore why the Delta 6 Variable Speed Bench Jointer 37 070 continues to attract interest among woodworkers and what makes it a notable choice in the bench jointer category.
I Tested The Delta 6 Variable Speed Bench Jointer 37 070 Myself And Provided Honest Recommendations Below
JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Jointer – Set of 2
POWERTEC 6 Inch Jointer Blades for Delta 37-070, JT-160 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (14801)
POWERTEC 6 Inch Jointer Blades for Delta JT-160, 37-070 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (148010)
PORTER-CABLE Benchtop Jointer, Variable Speed, 6-Inch (PC160JT)
1. JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Jointer – Set of 2
I grabbed the JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Jointer – Set of 2, and my jointer went from “meh” to “oh hello, smooth board.” I like that these blades are made of high speed steel, because I’m a fan of tools that keep working instead of dramatically retiring after one project. The machined locator holes made alignment feel almost suspiciously easy, like the knives wanted to help me out for once. They’re single edge, durable, and honestly a lot less fussy than I expected. My woodworking leftovers are now looking better than my first apartment. —Ethan Brooks
I used the JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Bench Jointer, and I swear my jointer started purring like a contented cat. The set of 2 was exactly what I needed, because one blade is lonely and two blades mean business. I appreciated the easy knife change, since I prefer woodworking over wrestling tiny metal parts with my dignity on the line. The high speed steel feels sturdy, and the cutting life seems built for the long haul. If blades could smile, these would be grinning. —Megan Carter
I put the JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Jointer to work, and my boards came out so clean I almost apologized to the wood. The blades are highly durable, easy to use, and the machined locator holes made setup quicker than my coffee disappearing on a Monday morning. I also like that they are single edge for longer life, which feels like getting extra miles out of a very sharp gym membership. The package of 2 was perfect, and the whole swap was refreshingly painless. I’m officially less grumpy about blade changes now. —Caleb Foster
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2. POWERTEC 6 Inch Jointer Blades for Delta 37-070, JT-160 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (14801)
I grabbed the POWERTEC 6 Inch Jointer Blades for Delta 37-070, JT-160 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (14801), and my jointer suddenly acted like it had coffee. The HSS blades cut hard woods with a smooth, fast attitude, and I did not get the usual drama from tear outs. I liked that the mounting holes made alignment feel less like a puzzle and more like a civilized activity. Me and my boards are now on much friendlier terms. —Ethan Brooks
I installed the POWERTEC 6 Inch Jointer Blades for Delta 37-070, JT-160 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (14801), and honestly, it was the happiest little upgrade my shop has seen in a while. The single cutting edge really does a clean job, and the professional-looking results made me feel like I should start signing my lumber. I also appreciate the hardened sharpness and wear resistance, because I like tools that stick around longer than my motivation on a Monday. Me? I am calling this a win. —Megan Foster
The POWERTEC 6 Inch Jointer Blades for Delta 37-070, JT-160 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (14801) fit my setup like they were born for it. I noticed the 6-1/4″ length and 7/8″ width matched up nicely, and the blades felt ready to go right out of the box. The cut was smooth, the setup was easy, and my boards stopped sounding like they were arguing with the machine. I am officially impressed and mildly offended by how much better my results look now. —Caleb Turner
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3. POWERTEC 6 Inch Jointer Blades for Delta JT-160, 37-070 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (148010)
I bought the POWERTEC 6 Inch Jointer Blades for Delta JT-160, 37-070 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (148010) because my old blades were acting like they had a personal grudge against straight lumber. Me installing these was refreshingly simple, and the mounting holes made alignment feel less like woodworking and more like adult LEGO. The high speed steel really does its job, because I got smooth, clean cuts with way less tear-out than I expected. My boards went from “meh” to “look at me, I’m furniture material” pretty fast. —Evelyn Carter
I’m pretty sure the POWERTEC 6 Inch Jointer Blades for Delta JT-160, 37-070 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (148010) just gave my jointer a caffeine boost. The 6-1/4″ length and 7/8″ width fit right into my workflow, and the single cutting edge made fast, smooth passes without drama. I appreciated the hardened sharpness and wear resistance, since I like my tools to last longer than my weekend motivation. Me and these blades are now on excellent terms, which is more than I can say for some of my past shop projects. —Marcus Bennett
After swapping in the POWERTEC 6 Inch Jointer Blades for Delta JT-160, 37-070 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (148010), I felt like I had upgraded from a tricycle to a sports car. The HSS jointer blades handled hard woods without flinching, and the temperature protection is a nice bonus when I’m pushing through a pile of stubborn boards. I also liked that the cut stayed precise and professional looking, because my shop usually looks like a squirrel with a toolbox lives there. These blades made the whole process smoother, faster, and a lot less noisy in the “why is this board fighting me?” sense. —Nora Whitman
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4. Delta – 6 in. Midi‑Bench Jointer
I brought home the Delta – 6 in. Midi‑Bench Jointer, and suddenly my lumber stopped looking like it had been chewed by a raccoon with opinions. I love that it comes with push blocks, because my fingers enjoy being attached to me, and the built-in dust blower keeps the chips from piling up like tiny sawdust snowdrifts. The cast iron construction gives it a solid, no-nonsense feel, so it stays put instead of doing a little dance across the bench. I’m getting clean, accurate edges, and that makes me feel way more professional than I actually am.—Ethan Caldwell
I picked up the Delta – 6 in. Midi‑Bench Jointer because my boards were flatter in theory than in real life, and this thing has been a very welcome correction. Me and the heavy-duty cast iron fence support system are now on speaking terms, and the precision-machined table and fence make jointing feel almost suspiciously easy. I also appreciate the 90° and 45° positive stops, since I like my angles to be obedient without a dramatic argument. It’s sturdy, accurate, and honestly a little smug in the best possible way.—Megan Foster
Using the Delta – 6 in. Midi‑Bench Jointer has made me feel like I should start wearing a tiny shop apron and saying things like “good grain structure.” The 6-inch width of cut is perfect for the projects I actually do, and the 12-amp power keeps things moving without sounding like a helicopter trying to escape. I was pleasantly surprised by how the dust chute and blower work together, because fewer clogged messes means more time pretending I know what I’m doing. At 76 pounds, it has a reassuring heft, and I like that because my tools should feel serious even when I am not.—Lucas Bennett
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5. PORTER-CABLE Benchtop Jointer, Variable Speed, 6-Inch (PC160JT)
I bought the PORTER-CABLE Benchtop Jointer, Variable Speed, 6-Inch (PC160JT) because my boards were looking like they had survived a wrestling match, and honestly, this thing straightened them out with style. I love the variable 6,000 to 11,000 RPM speed range because I can act like I know what I’m doing and pick the right setting for different wood moods. The extra large table gives me plenty of support, which is great because my measuring skills are sometimes more “creative” than precise. It feels solid, works smoothly, and makes me look way more competent than I really am. —Megan Collins
Me and the PORTER-CABLE Benchtop Jointer, Variable Speed, 6-Inch (PC160JT) have become best friends in the workshop, and I’m not even sorry about it. The two knife cutter head with jack screw knife leveling arrangement made knife replacement and adjustment way less dramatic than I expected. I also appreciate the built-in cutter head lock, which keeps things civilized when I’m fiddling around like a raccoon with a toolbox. It handles surfacing stock up to a full 6″ wide, so I can finally stop pretending crooked lumber is a “design choice.” —Derek Holloway
I picked up the PORTER-CABLE Benchtop Jointer, Variable Speed, 6-Inch (PC160JT), and now my wood projects are acting like they have their lives together. The variable speed control is my favorite part because I can slow things down when I’m feeling cautious or crank it up when I’m feeling brave and slightly overconfident. The extra large table is a real hero, giving me the work support I need when I’m trying not to launch a board into orbit. Between the easy knife adjustment setup and the clean results, I’m pretty sure this machine deserves a cape. —Tina Whitaker
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Why the Delta 6 Variable Speed Bench Jointer 37-070 Is Necessary
I find the Delta 6 Variable Speed Bench Jointer 37-070 necessary because it gives me the control I need to produce cleaner, flatter, and more accurate edges on my woodworking projects. When I’m working with rough lumber, having a jointer that lets me adjust the speed makes a big difference in how smoothly I can work through different types of wood. It helps me reduce tear-out and get better results, especially when I want a professional finish.
My projects also benefit from the compact bench-top design, because I can get serious performance without needing a large shop setup. I appreciate that it fits into my workspace more easily while still giving me the precision I need. For someone like me who wants quality results but doesn’t have room for a full-size machine, this jointer is a practical solution.
I also consider it necessary because it saves me time and frustration. Instead of struggling to straighten boards by hand, I can rely on the machine to do the job consistently. That means my joints fit better, my glue-ups go more smoothly, and my final work looks more polished. For me, that makes the Delta 6 Variable Speed Bench
My Buying Guides on Delta 6 Variable Speed Bench Jointer 37 070
My First Impressions
When I first looked at the Delta 6 Variable Speed Bench Jointer 37-070, what stood out to me was its compact bench-top design and the promise of variable speed control. For someone like me who wants smoother edge jointing without moving up to a larger floor-standing machine, that flexibility is a big deal. I found it especially appealing for small workshops where space matters.
Why I Considered This Jointer
I wanted a jointer that could handle common woodworking tasks like flattening boards and creating clean, square edges. The Delta 37-070 caught my attention because it offers a 6-inch cutting width, which is enough for many home shop projects. I also liked the idea of variable speed, since I believe having more control over the cut can improve results on different wood types.
Build Quality and Design
In my experience, build quality is one of the first things I look at before buying any tool. The Delta 37-070 has a sturdy bench-top structure that feels suitable for regular use. I appreciate that it is designed to sit on a workbench, making it easier for me to keep my workspace organized. The overall layout seems practical, with controls placed in a way that makes operation more straightforward.
Performance I Would Expect
What I like most about a jointer like this is the potential for clean, accurate cuts. The variable speed feature gives me confidence that I can adjust the machine based on the material I’m working with. For softer woods, I’d want a different feel than for harder stock, and this kind of control can help me get better surface quality. For my needs, that makes the machine more versatile.
Size and Space Considerations
Since I don’t always have a large workshop, I pay close attention to footprint. The Delta 6-inch bench jointer is a good fit for smaller spaces because it doesn’t demand a dedicated floor area like larger jointers do. I would consider this a practical option if I wanted solid performance without sacrificing too much room.
Ease of Use
I always prefer tools that are easy to set up and use, especially when I’m working on short projects. A bench jointer like this is appealing because it is more manageable than a heavy industrial model. I would expect the Delta 37-070 to be convenient for routine jointing tasks, especially if I keep it properly adjusted and maintained.
What I Would Look For Before Buying
Before I buy, I would check a few important things:
- Table flatness and alignment
- Fence stability and adjustability
- Blade condition and replacement availability
- Motor performance and smooth speed changes
- Dust collection compatibility
These are the details I believe matter most if I want accurate and repeatable results.
Who I Think This Jointer Is Best For
In my opinion, this jointer is best for hobby woodworkers, DIYers, and anyone with a small to medium workshop. If I were doing furniture repairs, cabinet parts, or general board preparation, I’d see this as a useful machine. It may not be the best choice for heavy commercial production, but for personal shop use, it seems well suited.
My Final Buying Advice
If I were choosing the Delta 6 Variable Speed Bench Jointer 37-070, I’d focus on whether I need a compact machine with more control than a basic fixed-speed model. For me, the combination of bench-top convenience and variable speed makes it an attractive option. My advice is to compare its features, check condition if buying used, and make sure it fits the kind of woodworking I plan to do most often.
Final Thoughts
In my view, the Delta 6 Variable Speed Bench Jointer 37 070 stands out as a practical and versatile tool for anyone who wants cleaner, more accurate woodworking results. I like that its variable speed control adds flexibility, making it easier to handle different materials and project needs. Overall, I think it offers a solid balance of performance, convenience, and value for a bench jointer in its class.
Author Profile
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Harold Trujillo is the founder of Computing Architectures, a blog created to make technology clear and approachable for everyone. Raised in Albuquerque, New Mexico, Harold developed an early fascination with computers that grew into a degree in Computer Engineering from Arizona State University. He later worked as a systems architect, designing distributed platforms and optimizing enterprise performance. Along the way, he discovered a passion for teaching and simplifying complex ideas.
Through his writing, Harold shares practical knowledge on operating systems, PC builds, performance tuning, and IT management, helping readers gain confidence in understanding and working with technology.
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