Does it take the same size tube and drill bit as the traditional sierra pen kit?
How do you turn one of them coffee blanks? I tried one and it just chipped out terribly. I ended up throwing it away...
How do you turn one of them coffee blanks? I tried one and it just chipped out terribly. I ended up throwing it away...
Ca finish. It has to be sealed otherwise the beans would eventually disintegrate and fall out.