Hi folks, I am new to this site and wondered if anyone out there knows where I can purchase pinless blade clamps for my scroll saw. I already have the Axminster types but have found that they break not long after I use them. I have been in touch with Axminster and they say that the blades I am using are too thin. I have taken to slipping a small piece of metal between the saw and the clamp gap but this is quote tedious. My saw is the Sheppach 16". Hope someone can help please.