Hi,
Using a ryobi reciprocating saw, which are the best available saw blades for cutting through roots that are in the soil?
Is it better to just get cheap blades knowing they will get blunt, or are some better blades "made for the dirt"?
Thankyou.
Hi @Oopsee,
Just to check, are you cutting roots from a single plant or dealing with a larger tree’s root system?
There isn’t really a blade designed for cutting through soil, so any blade you use will take a fair bit of wear. Because of that, it’s often more practical to go with a budget-friendly option rather than premium blades.
Typically, I’d recommend using the longest blade you can, as it helps reach deeper and handle thicker roots more easily. A good option would be a https://www.bunnings.com.au/diablo-12-fleam-ground-reciprocating-saw-blade-for-pruning_p0098002 .
Also, if this is for a tree that hasn’t been removed yet, it’s a good idea to check with your local council first, as there can be rules around tree removal depending on your area.
Please let me know if you have any questions.
Mitchell
Thx Mitchell. It's a tree root system. The tree has gone, just an old stump to remove. The diameter is about 35 cm.
Do you find that the 12" blades tend to be a bit floppy, making them harder to use? It might just be technique, I'm not sure.
I haven’t personally had that issue @Oopsee . They’re not floppy in the sense that they sag under their own weight, but with the extra length, they can flex if the saw gets twisted or pulled out of alignment during the cut. Remember, you want to have the foot section hard up against the roots/thing you're cutting. If you are trying to cut with the end (tip) of the blade, that can be difficult as the blade flops around.
If you find that happening, you could drop down to something like the https://www.bunnings.com.au/diablo-9-fleam-ground-reciprocating-saw-blade-for-pruning_p0098004 , which will feel a bit more rigid and easier to control. Here's a helpful AI-generated image depicting what I mean.
Thx Mitchell. That explanation was helpful.
