Forum topic by Wintergreen78 | posted 12-03-2019 08:14 PM | 711 views | 0 times favorited | 6 replies | ![]() |
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12-03-2019 08:14 PM |
I’ve had a recurring issue that I can’t figure out. I’ll get the blade sharp, the plane seems to work fine, then within the first minute of using it the edge on the blade breaks down. It will fold over away from the bevel and break. So I end up with a jagged edge that won’t cut. I’ve had the plane for a few months and when I first started using it it worked great. Here’s the troubleshooting I’ve done: Bevel angle: the blade came ground at 35 degrees. If anything I’ve steepened the angle slightly to try and support the edge more. The back is polished to 8000 grit with a water stone. I’ve only hand-sharpened the blade on diamond plates and water stones, so I haven’t ruined the temper. When I first used it I set it to take aggressive cuts to get to depth quickly. It seemed to handle that fine. The last several times I’ve used it I’ve taken lighter cuts, which helped a little in soft pine, but just now in poplar the blade folded over again. I tried to take a picture of the edge to post, but can’t get enough detail to really show what is going on. I really can’t figure out what might be causing this. I’m getting ready to buy another blade to see if it is just something with the blade that came with it, but before doing that I figured I would post here and see if there is anything I haven’t thought of that I might be doing wrong. |