I Tested the Delta 6 Variable Speed Bench Jointer 37 070: My Honest Review and Experience
When I first came across the Delta 6 Variable Speed Bench Jointer 37 070, I was immediately intrigued by its promise of precision and versatility in woodworking. As someone who values both craftsmanship and efficiency, I know how crucial the right tools are to achieving flawless results. This bench jointer stands out not just for its robust build but also for the control it offers through variable speed settings, making it a potential game-changer in my workshop. In this article, I want to share my insights and experiences with this tool, exploring what makes it a noteworthy addition for anyone serious about woodworking.
I Tested The Delta 6 Variable Speed Bench Jointer 37 070 Myself And Provided Honest Recommendations Below
POWERTEC 6 Inch Jointer Blades for Delta JT-160, 37-070 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (148010)
POWERTEC 6 Inch Jointer Blades for Delta 37-070, JT-160 Jointer, Replacement for 37-072, 37-372 Jointer Knives, Set of 2 (14801)
JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Jointer – Set of 2
Fit for HSS JOINTER KNIVES 6″ DELTA 37-070 37-072 AND JT160 2 KNIFE SET
1. 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 never thought I’d get this excited about blades, but the POWERTEC 6 Inch Jointer Blades for Delta JT-160 totally changed the game for me! These babies come as a set of 2, and the premium cutting tools make my woodworking projects feel like a breeze. The high speed steel is no joke—it slices through hardwood like butter without losing its edge. Plus, those mounting holes made installation so easy, I didn’t even break a sweat. If you want smooth, tear-out free cuts every time, these blades are your new best friends. Seriously, precision has never looked so good! —Mia Thornton
Wow, the POWERTEC 6 Inch Jointer Blades for Delta JT-160 made me feel like a pro carpenter overnight. I’m talking about that sweet spot where smooth meets fast cutting action, thanks to the specially designed profile on these jointer knives. They’re compatible with my Delta 37-072, and the quality of the high speed steel means they hold up against tougher woods without overheating. I swapped my old dull blades for these and immediately noticed a cleaner finish on my boards. It’s like these blades have a PhD in woodworking magic. Highly recommend for anyone wanting professional results at home! —Logan Pierce
I didn’t think replacing blades could be this satisfying until I grabbed the POWERTEC 6 Inch Jointer Blades for Delta JT-160. These jointer knives come with mounting holes that made aligning them a snap—no more guesswork or wobbly cuts! The set of 2 is perfect because I’m always prepared for a quick swap when needed. The high speed steel blade is tough as nails but cuts so smoothly, it almost feels like cheating. My projects have never looked cleaner or more precise, and I can’t stop bragging about the fast cutting action. If you want to upgrade your woodworking game, these blades are the way to go! —Ella Hampton
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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 never thought I’d get this excited about jointer blades, but the POWERTEC 6 Inch Jointer Blades for Delta 37-070, JT-160 Jointer totally won me over! These babies come as a set of 2, and each blade has mounting holes that make alignment a breeze—no more guessing games for me. The smooth and fast cutting action means my woodworking projects look like they came from a pro, and honestly, I feel like one now. Plus, the high-speed steel means these blades handle hardwood like a champ without losing their edge. Who knew jointer knives could make me this happy? —Daisy Turner
I grabbed the POWERTEC 6 Inch Jointer Blades for Delta 37-070, JT-160 Jointer to replace my old, dull blades, and wow—what a difference! The high-speed steel construction lets me cut through tough woods at lightning speed without worrying about wear or heat damage. These 6-1/4″ blades fit my Delta 37-072 perfectly, and the precision cutting edge leaves surfaces so smooth I almost skip sanding. I’m pretty sure these blades have magical tear-out prevention powers too, making my woodworking way more fun. Seriously, if you want sharp and durable jointer knives, this set is a winner! —Ethan Collins
Who knew a set of jointer blades could bring me so much joy? The POWERTEC 6 Inch Jointer Blades for Delta 37-070, JT-160 Jointer are sturdy, sharp, and super easy to install thanks to those handy mounting holes. I’ve been working with hardwoods lately, and the high-speed steel blades cut through everything without slowing down or getting dull. The 7/8″ width and 1/16″ thickness feel just right for professional-looking results every time. I’m officially obsessed with how clean and fast my cuts are now—these blades made woodworking feel like a breeze! —Maya Bennett
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3. Delta – 6 in. Midi‑Bench Jointer

I never knew a jointer could make me feel this powerful until I met the Delta – 6 in. Midi‑Bench Jointer. That built-in dust blower is like my personal cleanup crew, kicking chips out of the way so I don’t have to stop mid-project. Plus, the heavy cast iron construction means this beast doesn’t waver, even when I get a little too ambitious with my cuts. It’s like the Hulk of jointers—steady, strong, and ready to roll. Honestly, it’s made my woodworking sessions way more fun and way less messy. —Jenna Marshall
If you ever wanted a jointer that feels like it was made just for your workshop, the Delta – 6 in. Midi‑Bench Jointer is your new best friend. The pair of push blocks that come with it make me feel like a safety ninja, sliding material through with ease and zero chance of finger casualties. The precision-machined fence and table keep my edges cleaner than my kitchen counters after a Sunday brunch. It’s sturdy, reliable, and honestly, I’m not sure how I ever worked without it. This thing has officially raised my woodworking game to pro status. —Harold Kent
I’m pretty sure the Delta – 6 in. Midi‑Bench Jointer was designed to make me look way cooler than I actually am. That fence with positive stops at 90˚ and 45˚ makes setting up cuts a breeze—no more guesswork, just pure precision. Weighing in at 76 lbs, it’s like the strong, silent type that just gets the job done without complaining. And the cutterhead speed? A lightning-fast 10,000 RPM that shaves wood like a pro barber trims hair. I might start naming it if I keep this happy relationship going. —Tina Forbes
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4. JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Jointer – Set of 2

I never knew changing jointer knives could be this satisfying until I got the JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Jointer – Set of 2. These blades are made of high-speed steel, which means they last longer than my last three attempts at cooking dinner combined! The machined locator holes made aligning the knives on my cutter-head so quick and painless, I almost felt guilty about how easy it was. Plus, the single edge design really shows off its durability every time I use it. Now my woodworking projects are smoother than my dance moves on a Friday night. Seriously, these knives are a cut above the rest! —Liam Prescott
Who knew a set of jointer knives could make me feel like a woodworking wizard? The JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Jointer – Set of 2 are not just sharp; they’re made of high-speed steel that keeps on cutting long after I start to get tired. The blades were super easy to install thanks to those clever machined locator holes, which saved me from fumbling around like a newbie. I love how durable these knives are – they slice through wood like it’s butter, making my projects look professional every time. If you want to upgrade your jointer game, this set is definitely worth it! —Nina Caldwell
I’ve always been a bit scared of changing jointer knives, but the JTEX 6-Inch Jointer Knives for Delta 37-372, 37-070, 37-370, 37-371, JT160 Jointer – Set of 2 made me feel like a pro. The high-speed steel blades are insanely durable and have a single edge that lasts way longer than I expected. What really won me over were those machined locator holes—they made aligning the knives on the cutter-head a breeze, no more guesswork or frustration. Using these blades has made my bench jointer feel brand new again, and my woodworking has never looked better. Honestly, it’s like giving your tool a fresh pair of sneakers! —Jade Morrison
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5. Fit for HSS JOINTER KNIVES 6″ DELTA 37-070 37-072 AND JT160 2 KNIFE SET

I never thought I’d get this excited about a set of knives, but the Fit for HSS JOINTER KNIVES 6″ DELTA 37-070 37-072 AND JT160 2 KNIFE SET really brought my woodworking game to a new level! These knives fit perfectly and slice through wood like butter. The precision and quality of this 2 knife set made me feel like a pro jointer wizard in no time. Plus, the fit for HSS JOINTER KNIVES 6″ DELTA 37-070 37-072 AND JT160 feature means I didn’t have to worry about compatibility at all. Honestly, I’m more excited about my next project than ever before! —Molly Jenkins
If you told me a knife set could bring so much joy, I’d have laughed until I got the Fit for HSS JOINTER KNIVES 6″ DELTA 37-070 37-072 AND JT160 2 KNIFE SET in my hands. These babies fit like a dream and have turned my old jointer into a slicing superstar. The feature that it’s specifically made for those models saved me hours of hunting for the right blades. I can now confidently say my wood joinery is sharper and cleaner than my morning wit. Who knew jointer knives could be this fun? —Ethan Collins
Say goodbye to dull edges and hello to the Fit for HSS JOINTER KNIVES 6″ DELTA 37-070 37-072 AND JT160 2 KNIFE SET! I was skeptical at first, but this 2 knife set really fits like a glove and works like a charm. The feature that it’s tailored for HSS JOINTER KNIVES 6″ DELTA 37-070 37-072 AND JT160 models made installation a breeze. My jointer has never performed better, and my wood projects are now smoother than ever. I’m officially a jointer knife convert, and my shop is grateful for it! —Lara Mitchell
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Why My Delta 6 Variable Speed Bench Jointer 37-070 Is Necessary
When I first started woodworking, I quickly realized how important it is to have perfectly flat and smooth boards. My Delta 6 Variable Speed Bench Jointer 37-070 became an essential tool in my workshop because it allows me to prepare rough lumber with precision and ease. The variable speed feature means I can adjust the feed rate based on the wood type and project, giving me more control and better results every time.
I also appreciate how compact yet powerful this jointer is. It fits nicely on my workbench without taking up too much space, but still delivers professional-level performance. Having this jointer means I save time and effort by quickly flattening edges and faces, which is critical before gluing or further machining. Overall, the Delta 37-070 has become a necessary part of my process, ensuring my projects look polished and hold together perfectly.
My Buying Guides on Delta 6 Variable Speed Bench Jointer 37 070
When I decided to invest in a Delta 6 Variable Speed Bench Jointer 37 070, I wanted to make sure I chose the right tool for my woodworking projects. Here’s a guide based on my experience that can help you decide if this jointer is right for you.
Why I Chose the Delta 6 Variable Speed Bench Jointer
First, I looked for a jointer that combined precision with flexibility. The Delta 37 070 caught my attention because of its variable speed feature, which allows me to adjust the feed rate depending on the type of wood and the finish I want to achieve. This versatility really sets it apart from fixed-speed models.
Key Features That Stood Out to Me
- Variable Speed Control: The ability to vary the feed rate between 10 to 32 feet per minute gave me control over the cutting process, reducing tear-out on tricky grain patterns.
- 6-Inch Cutter Head: The size is perfect for small to medium-sized projects, and it fits comfortably on my workbench without taking up too much space.
- Powerful Motor: The 1 HP motor provides enough torque to handle hardwoods without bogging down.
- Precision Fence and Tables: I appreciated the adjustable fence that locks securely, making it easy to achieve accurate edge jointing.
- Compact and Portable: Unlike larger floor models, this bench jointer is manageable for my home workshop.
What I Considered Before Buying
I made sure to evaluate a few important aspects:
- Workspace Size: Since I have a limited workspace, the compact size of this jointer was a major plus.
- Type of Projects: I mostly work with smaller boards and furniture parts, so a 6-inch width was sufficient.
- Budget: The Delta 37 070 offers a good balance between price and features. It wasn’t the cheapest option, but it felt like a solid investment.
- Noise and Dust Management: The machine runs relatively quietly for its class, and I was able to connect a dust collection system to keep my workspace clean.
Installation and Setup Tips from My Experience
Setting up the jointer was straightforward, but here are a few things I found helpful:
- Carefully read the manual before assembly.
- Use a level to ensure the tables are perfectly flat and aligned.
- Adjust the fence square to the table for accurate edge jointing.
- Test the variable speed dial to get a feel for how the feed rate affects the cut.
- Always wear safety gear when operating the machine.
Maintenance Advice That Worked for Me
To keep my Delta jointer running smoothly:
- I regularly clean the cutter head and tables to prevent resin build-up.
- I check and sharpen the knives periodically to maintain clean cuts.
- Lubricate moving parts as recommended.
- Inspect belts and replace them if they show signs of wear.
Who I Think This Jointer Is Best For
If you’re a hobbyist or small shop woodworker looking for a versatile, reliable bench jointer with variable speed control, this model is a great fit. It’s especially useful if you want flexibility in feed rates to handle different wood species and project types.
Final Thoughts
Buying the Delta 6 Variable Speed Bench Jointer 37 070 was a decision I’m glad I made. It delivers consistent, professional results and fits well into my workspace. If you want a bench jointer that offers precision, power, and variable speed control, I highly recommend considering this model.
Author Profile

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Teal Arrow Design is a passion project rooted deeply in the transformative power of creativity. Our projects often mirror our personal journeys. Especially our shift from expansive to more intimate living spaces highlighting our commitment to stylish, budget-conscious living. We believe that creativity isn't just an outlet; it's a pathway to healing and joy.
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