Anyone tried the rhynalox white line sandpaper? I notice some suppliers are carrying it now and it's a lot cheaper than redline...
Edit: Looks like the white line is only up to 120 grit but I'm still curious on the difference :)
It was another alternative to Bladeforums but they had subsections for other topics than just knives. But a lot of big name knife makers were over there like Tom mayo and Ken onion. But it kinda died out over the past few years imho
If it was laser cut then there is a heat affected zone that is much harder than the annealed steel... Try grinding away 1/16-1/8" then cutting, also, don't feed too hard into your bandsaw. And I assume you're using slow speed one (portaband?)
Yeah I use my porta band for everything lol... Works really well on stabilized stuff, cf and metal (especially certain types) eat blades pretty quick though
Just checked and it's within .0017" across a 4.5" folder blank but I'm not getting any runout at the ends, or if so only a couple tenths. Like I said, it gets me close and I finish up on my real surface grinder
I'll have to check the next one I do... I think I'm holding less than .001", on a folder blade that is. Then I take to to my real surface grinder to clean up and get that final precision. The SGA is good for hogging but not finish grinding imho. I'm still getting waves but I think it's because...
Sure I mounted a trough and used kydex for one of the 'mudflaps' and rubber horse stall matte for the other (although since this is an old Pic it's rubber for both). Here's a quick Pic and a video of how I use it with sharpening a knife... I have flood and mist coolant set up
The flood coolant is but I set up my grinder similar to how Nathan Carothers (CPK knives) has his... Basically a trough and a few 'mud flaps' haha, stays pretty clean actually with not much mess I set up right
Rough grinding some hardened blades today... It's honestly hard to describe how nice it feels grinding under flood coolant. Of course it doesn't work for finish grinding (I use misters for that) but it makes rough grinding go QUICK