POWERTEC 6 Inch Jointer Blades for Delta 37-190 37-195 37-205 37-220 37-275X, JET JJ-6CS Jointer, Replacement for Delta 37-658, JET 708457K Jointer Knives, Set of 3 (14803)

The blades fit perfectly, very sharp.

Great product and a great price. Arrived quickly These last longer than we expected

Fit perfectly for my Delta DJ-15 (37-150), despite that (OLD!) model not being listed here.

I purchased the 148030 HSS knives for my delta 37-190. Then I saw the 148031 was a lower price and bought them as well for a back up. I took out the old delta blades and was about to install the 148030 when I noticed the concavity of the new blades. So I have returned them. I received also the 148031 and check the flatness of these blades and the two sets I purchased were both concave. I ordered a new set of 148030 and they were flat on the jointer bed and have installed them and they work well. I do not know what the differences are between the 148030 and 148031? I measured both with a micrometer and they are equivalent. I can not tell if the blades are different hardness. This seems to be an issue that others have found. Overall though, I have used the blades on hard and softwoods for over 100 bd ft and they work well. So 4 stars once I got the set that was flat

Fit in an old Delta planer/jointer. Sharp. Great smooth cutting.

Great blades and fit perfectly in my Delta Jointer. They are really sharp and I can't believe how easy the wood glides over them. They leave a smooth face and edge everytime. Mine are held in with pressure plates, so I had to make sure they were even with the outfeed table. The blades are very straight and strong.

These fit the old Delta 37-280, also. Very nice two bevel edges, dead true, cut nicely. I was concerned about the thickness of these blades being 1/32 thinner, given the obnoxious blade clamping scheme of the 37-280. Fortunately, that is fine. I have nothing good to say about about the Delta 37-280; with a flexing fence, no outfeed table adjustment, no blade lifters, and a badly designed and manufactured clamping arrangement that tends to shift the blades it is , I plan on at least 2 hours of misery to get blades set via dial gauge with magnetic base. I highly recommend avoiding the 37-280 on the used market, at any price.

I just finished restoring an old 6 inch Delta jointer and was looking for replacement blades, these are by far the best value. they are very sharp and worked great, I plan on buying a second set.

Arrived earlier than expected, better price than stores, was required to replace blades in jointer. They fit, they work the same as the original blades, I am very pleased with this product.

Calidad y precio justo

Excellent

good fit for my jointer. nice and sharp - cut well. Time will tell how durable they are.

sharp! These blades work great in my jointer