I've got a Boker in the post that I got when I bought another straight. It's got a fair sized chip out of it (tip of the blade is missing). I was wondering how hard is it to cut the end off the blade? I know that the blades can be brittle so will it cut with a cutting wheel on a Dremel or is it better to use a hacksaw or something else? I probably need to take 1/2 an inch off by looking at the photo. I though it would be good practise for me to have a go at shortening a blade and the scales to match and then putting it back together.