





⚡ Cut through metal like a pro—fast, fierce, and built to last!
The Janchi Heavy Duty 12-Inch 14TPI M42 Bi-Metal +8% Cobalt Reciprocating Saw Blades 5-Pack delivers professional-grade performance with enhanced durability and heat resistance. Designed for fast, precise cutting of thick metals, solid pipes, and profiles, these blades fit all major reciprocating saw brands, ensuring you stay ahead on every heavy-duty project.
J**A
Very good
Very good item for the price. Let me be as honest as I can; the truth is these reciprocating blades don't last. They are disposable items. In general. That goes for every single Megan model of these particular blades. This is a positive review and a compliment. I'm very impressed with the price and quality of this particular item. I have been buying the same product for a while now. I like them. I admit they don't last as long as I'd like. I wish everything lasted forever. Lol. But of course I'm grateful to find these because they are strong enough to cut through truck frames. That's a good thing.
T**G
Used for 4" PVC pipe
I selected this 14 TPI over the Combo 10-14 TPI because I wanted the best saw control and clean cut edge.I also found the 12" blade length to my advantage.I got the cut result I wanted .
S**I
Decent quality great price
Decent quality blades that compare well to what you would find at a big box store.
R**Y
Great for cutting.
Got these for cutting exhaust pipe and other larger stuff.
I**E
Great
Wonderful
R**E
They work ok, but a bit flimsy
These blades are durable and cut through the nails in my pallets fairly quickly. However, they are rather thin and will bend pretty easily if the saw is not held straight and firm during the cut. I bent several blades during my first project with them. I’ll probably try to find a “beefier” blade once these are gone.
P**Y
They work
Needed blade to cut metal
J**K
Good for cutting nails
I use them to dismantle pallets. It’s good to have a dozen to make sure to have a backup
Trustpilot
3 weeks ago
3 days ago
2 months ago
1 month ago