TASP Wood Chipper Blades Replacement for Sun Joe CJ601E,CJ602E,Earthwise GS70015,Wen 41119, 41121 - Double Sided Garden Shredder Cutting Knives,Pre-sharpened,Alloy Steel (Standard, piece, 2)

Works perfectly with the chicago wood chipper.

Perfect blade replacement for my wood chipper. They were very sharp and I needed to wear gloves to keep from cutting my fingers. The first time, I didn't realize how sharp they were till I saw some small slices in my fingers. I didn't feel it.. like a scalpel. I do like that they supply replacement screws but for me, they were not needed since the original screws were fine. They last as long as the original blades so durability seems ok.

fits and is just surface hardened low grade steel. so not great but considering it is used by cheap little electric chippers it's good enough

Easy piecie. Great replacement blade.

Update to the original review: The company clearly stands behind their product. After a couple of email exchanges and more photos, it was determined the screws that were shipped with the unit were just too long and wouldn't allow the screw head to sit flush with the blade once it was put in place. The new screws are perfect and the company even sent me a new set of blades. Great service. Original review: The blades are great, although the cut angle is too aggressive for the power of the motor. The problem was the brand new screws would not screw in all the way. Upon examination, I found the threading does not go all the way to the top of the screw shaft and stops about a millimeter short, not allowing the screw top to sink below the surface of the blade. That means the first part of the spinning mechanism that hits the wood is the top of the screw. Fortunately my old screws were still usable and I used them instead.

Great replacement blades for my chipper. They actually work on several models.

Perfect fit for harbor freight wood chipper

Dulls after 2hrs of use