Square grind manufactures

[Absolution]

I recently moved to NC and I was calling dealers to find rslk. A few of them knew what I was talking about since after the huricane they had west coast crews coming and asking for it. It seemed they were only able to get square grind in a skip tooth. So I called stihl usa. I was informed rslk is no longer produced. I used Oregon round grind in an arborist saw before and wasn't that impressed with the metal. Is the metal in the square grind any better? Or are there any other manufactures you all can recommend?

 

[cus_deluxe]

same material is used. not sure who else makes square these days. stihl still makes rsl as far as i know, though you could still get rslk (“classic” cutter)