Carving Skew Gouge
While working on the Altai Project Logo carving, I discovered I needed a narrow skew in order to get down into some of the corners. I have a handful of ½ inch wide unground blanks I got from the Mountain Woodcarvers clearance page, so I got busy.
First step was grinding it down to 2-3mm wide. Then I skewed the tip, and put a rough edge on with the grinder. That’s the rough outline of the tip made.
Then I had to re-harden the steel, as the grinding had wrecked the temper. I heated it bright glowing red with a MAP gas torch, and plunged it into a jar of canola oil I keep for hardening tools. Then the blade went into the toaster oven to temper it. I’m aiming for a hardness of 60 or so, which will work well for a carving tool.
With the blade in the oven, I turned to the lathe, and converted a small piece of granadillo into a handle. I also drilled a 3/16 hole for the tang. Because it’s a tapered tang, I drilled a short bit wider with 7/32 and ¼ inch bits. Then I added a ferrule from some ½ OD brass, and filed it smooth.
By this time, the blade was done cooking, so I pulled it out and let it cool, then pounded the handle onto the blade. A bit of hand sanding and a couple coats of tung oil, and it’s ready to go.