Hello I am new to this site and have been wet shaving for about 2 months. I have a disposable straight razor and a lord tech de razor. I have been reading some great reviews on injector razors and was really interested in trying it out. The draw back is they seem to be much more expensive than de razors. Now my straight razor uses de razors that I cut in half. So I was wondering can I do the same thing with an injector razor and double the amount of blades that I have. I am a poor college student and that was my main reason from getting away from my fusion blade. I just think it would be awesome if you can split the razors but if not I understand and will just keep going with my de razor and straight if I am feeling adventurous.