The Hobby Circular Saw Blades by Hobby Tools come in three sizes - 7/8", 1", and 1-1/4" with a .013" blade width. Made of stainless steel, these lightweight blades are suitable for a variety of applications including automotives, landscape, aircraft, and model building. The circular saw blades feature a standard jaw size and a single-cut design, making them ideal for cutting tasks. This set of four blades is a versatile tool for hobbyists and DIY enthusiasts looking for precision cutting capabilities.We ship out everything with tracking using the least expensive method to save you money.We also do not cancel purchases that have been paid for unless notified within 1 hour after payment.Similar items can be combined if purchased on one invoice.