I have a problem with the blade guides that came with my JET 18" Bandsaw, (JWB-18). Want to make some Band Saw boxes and the blade of choice is the 3/16 inch 10 TPI blade. The problem is the guides on each side of the blade. I can not adjust the guides backward enough to keep it in back of the teeth on the blade. Just got off the phone with JET TECH SUPPORT and they were not able to help me. Would COOL BLOCKS be the answer? If so are they made for this saw and if so shere could I purchase them? If not Cool Blocks any other solutions? Thanks, Jerry