Adjustable Saw Frame & Size 2/0 Swiss Pike Saw Blades. For Ring Sizing & Jewelry Repair Adjustable Saw Frame. This is a new adjustable saw frame. It is made of high carbon steel. Hardwood handle reduces fatigue and provides a greater dexterity. It has serrated lugs to tightly hold blades. It has excellent alignment for straight and accurate cutting. This saw frame is used for cutting all metals, plastic and wood. The throat depth measures approximately 3" (76 mm). The handle measures approximately 4" (101 mm) long. It measures approximately 12 3/4" (323 mm) long 48 Size 2/0 Swiss Pike Saw Blades. This is a new set of 48 Pike saw blades. These are made in Switzerland and are the finest jewelers saw blades available. They are manufactured to exacting tolerances for angle, size and cut for each tooth. These are for cutting all metals and other hard materials. The size of these saw blades are 2/0. These have uniformly set teeth to reduce binding and breakage. The rounded back makes cutting curves easier. Each measures approximately 5 1/4" (133 mm) long. FindingKing works hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.