The best of both worlds is met with the Spider Bridge Saw Blade Series. Performance and Price are married to formulate the optimum performance when cutting Granite, Quartz, and other Natural and Engineered Stones. The 20mm Segment height sets this blade apart from others in its weight class by offering longer life and consistent cutting performance from start to finish. A solid Silent Sandwich core reduces not only the sound but the amount of friction generated during normal cutting of materials. This reduces friction helps to reduce chipping and allow the blade to stay cooler during cutting operations. The Spider Bridge Saw Blade is the professional choice when looking for a cost effective performance driver product with proven results.