I have been told they are not an on going concern. They have been hit or miss for several years with a lot of people reporting issues. My last order from them, which was several years ago was such poor quality that I went back and sharpened up a couple used, worn out tool heads, just to finish a small job. The new stuff was so bad I threw it all out. I was given the following source but have not ordered from them.
www.kvwoodcarvingsupplies.com I would contact them and go from there. Good luck. Jon
PM sent. Second, immediate option for what you need I think.