HOPE square box scraper.
The deal comes with both round and square box scraper.
Specially designed for finishing the inside of the average-sized box/small open vase. Very easy to use, and gives a great finish especially on the end grain.
Tips are made from M42 steel.
Smooths, cleans, and achieves a nice flat bottom and parallel side. Great for box fits and prep for threading.
The end is machined to 9.8mm so fits in all my 10mm handles, grub, and quick release.
The size of the bar is 20mm wide, 10mm thick, and 265mm long.
Cutter is 25mm SQ and made from M42 Cryo. Works by raising an up cutting burr with a diamond file.
Offset cutter for easy side and front cutting.
Comes with Allen key.
How to sharpen the negative rake scrapers?
Here you can see an instruction Video for the sharpening of the negative rake scrapers. I'm using a bench grinder and a Tormek system in this video.