Pegas Scroll Band Saw - Cherry Tree Toys- pegas scroll saw blade clamps ,The Pegas guiding system is part of what makes the the Pegas Scroll Band Saw great! The unique guides, guide the blade accurately for high performance results. The top and bottom guides are cnc machined aluminum blocks with a special grooved ball bearing that aligns the blades for very tight curves, complex shapes and super tight radiuses.Scroll Saws, Saw Accessories and Supplies1) SS-PEGAS-CHUCK. The Original. Top and Bottom Scroll Saw Blade Clamps plus Tension Lever. Suitable for all EXCALIBUR (green, Anniversary and black models), EXCELSIOR, SEYCO ST-21 and KING Scroll Saws. Lots of people are already loving them for the DeWalt 788 and Delta 690 as well. Review by Steve Good. 2) SS-DWPEGAS-CHUCK.