Spyder 3×3 Reciprocating Saw Blade Review

Spyder 3x3 Reciprocating Saw Blade Featured image
PTR Review
  • Standard Cutting 7.5
  • Plunge Cutting 7.5
  • Reverse Cutting 8.0
  • Value 8.0

When considering the Spyder 3x3 Reciprocating Saw Blades, I'm not blown away by a cutting experience that leaves everyone else in the dust. They're just not that kind of recip blade. What is notable to me is that they are capable of each of the three cuts in a way that all are effective.

Overall Score 7.8 (out of 10)

Spyder Products is a smaller power tool accessories brand that impressed us with the speed of their Rapid Core Eject Hole Saw System. They’re typically creating accessories that don’t look traditional. Consider their Skeleton Jig Saw Blades for example. The willingness to step outside the norm and take a risk is what has led to the company’s success through innovation. We introduced you to the Spyder 3×3 Reciprocating Saw Blade back in June with every intention of bringing them in for review.

A few years ago, Spyder introduced the Bore Blade that, at the time, our reviewer wasn’t impressed with. It featured teeth on the top and bottom along with the ability to plunge cut. Tom suggested that the idea was sound, but some improvements needed to be made for it to be a viable pro option. I’m setting out to see if the new Spyder 3×3 Reciprocating Saw Blade has the adjustments to make that leap.

Demo is my thing. Short of the ability to use an explosive, my recip saw is one of the most used tools in my arsenal. My tool arsenal that is. We don’t discuss the other arsenal publicly. Let’s just say that… never mind. I’m getting off track. I’ve got several questions that I want to answer with this update to the recip saw blade. First on my mind, I want to know if I can actually make a consistent plunge cut. Not all blades are effective at this. However, it needs to be able to do it in 2x material since we see so much of that on the jobsite.

I get the double sided blade. There’s no doubt that the ability to cut from the top and bottom is valuable. I’d assume that the same TPI (teeth per inch) and tooth direction would be the way to go. The Spyder 3×3 Reciprocating Saw Blade offers two separate TPI’s. The bottom pulls toward the shoe and the top pushes away from it. This was a source of contention in our review of the prior generation, but I’m going to take a fresh look at it to see if I can find an optimal way to make use of this innovation. Spyder also added 8% Cobalt to the mix which should result in a tougher blade. We’ll see if that makes a difference in the cutting experience.

For this testing, I’m really looking at the design innovation, so I won’t be testing every material that you’re going to run into. These are bi-metal blades at common TPI designs, so I expect them to be able to cut the materials that they are rated for. I want to know specifically if they are helpful in making plunge cuts and bottom up cuts in addition to the traditional top down cuts.

Spyder’s product page offers a handy chart to help you understand where they recommend each blade type will perform its best.

  • 6 TPI/10 TPI: Wood, nail embedded wood, MDF, reinforced plastics, and PVC
  • 10 TPI/14 TPI: Thick metals
  • 14 TPI/18 TPI: Medium thick metal
  • 18 TPI: Thin metal and stainless

Spyder 3×3 Reciprocating Saw Blade Manufacturer Key Features

Spyder 3x3 Reciprocating Saw Blades
  • Made in Germany
  • Double-sided, cuts 3 ways
  • 8% cobalt for long-lasting metal cutting
  • Exceptional strength, versatility and durability
  • Rounded tip plunge cuts with ease
  • Double-edged blade cuts both ways
  • Cuts wood with nails, pipe, sheet metal, plastic, fiberglass and other materials
  • Optimized blade grind, set and kerf

Spyder 3×3 Reciprocating Saw Blade Performance

Talk about a learning experience! I took the 8″ 6/10 TPI Spyder 3×3 Reciprocating Saw Blade to a piece of pressure treated 2 x 12 to try each type of cut that Spyder says you should be able to do. First, the most obvious – the traditional top down cut. Using my trusty Ridgid Gen5X Reciprocating Saw, I started the cuts the same way I would any other of this type by cutting in full speed with orbiting action on. The cut was on par with what I expect from my blades. The aggressive TPI, tooth angles, and nature of orbiting action chewed through the wood at a solid rate.

Ridgid Gen5X Reciprocating Saw

I also tried cutting with orbiting mode off. Like you would expect, the cut was slower, but delivered less vibration to my arms and produced a smoother finish. At this stage, I was neither disappointed nor stunned to silence. So for now, we can put a check mark in the traditional cut box for the Spyder 3×3 Reciprocating Saw Blade.

Spyder 3x3 Reciprocating Saw Blade Reverse Cut

Reverse cuts, AKA bottom up cuts, caused me to consider my methods. The higher TPI created a slower cut; no surprises there. It was clear very quickly that taking the orbital action off was the way to go on these cuts. I tried cutting by flipping the saw around like most people would if they absolutely had to make that cut. It was much more natural to cut with a traditional grip and use the top of the blade.

I originally questioned why I would want a higher TPI for these cuts and discovered why. The higher TPI with orbiting action off reduced the vibration and creates a smoother cut than you would normally experience. That’s good because the technique you’re using for the reverse cut is very foreign. Reducing the vibration makes it much more likely that I’ll actually use that end of the blade in some situations. Check the box for reverse cuts.

Next up were plunge cuts with the Spyder 3×3 Reciprocating Saw Blade. Plunge cutting with a recip saw isn’t a completely new idea, so this isn’t uncharted territory. Teeth rounding the tip help though. You’ll need to have a stable base for your plunge cut and I found the cut to be more effective with the orbiting action on. As you push into the cut pivoting on the shoe, you achieve breakthrough and can go about your cut in both directions. Again, this wasn’t a disappointing nor mind blowing experience. It is effective though. Check that last box for plunge cuts.

Spyder 3x3 Reciprocating Saw Blade Plunge Cutting

One thing that I noticed through testing was how quickly the paint on the blade was removed. Despite the aesthetic displeasure, the blades continued to cut with no noticeable drop in performance.

Spyder 3x3 Reciprocating Saw Blade Plunge


When considering the Spyder 3×3 Reciprocating Saw Blades, I’m not blown away by a cutting experience that leaves everyone else in the dust. They’re just not that kind of recip blade. What is notable to me is that they are capable of each of the three cuts in a way that all are effective. These blades don’t magically convert your recip saw into a tool that can go places it never could before. However, they do give you more versatility in the situations your were already using it in.

Is it really like buying three blades in one? Eh, probably not. You’re still likely going to toss the blade when you’ve reached the end of life with the bottom teeth. There is some additional value in knowing that you can make the reverse and plunge cuts if you want to.

Spyder 3x3 Reciprocating Saw Blade Conclusion

Where does the Spyder 3×3 Reciprocating Saw Blade belong? I think there’s room in pro tool box for a few of these next to your premium blades. I still want to make the majority of my cuts as fast as I can so I’ll have these on standby for situations where reverse and plunge cuts are in my way. The cutting is solid enough in all directions that DIYers can make Spyder 3×3 their primary blade. Spyder 3×3 Reciprocating Saw Blades retail in the $3 – $5 each depending on the model.

Shop all Spyder Products at Acme Tools!

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