New Adjustable Jewelers Saw & 144 Saw Blades Mix144 Saw Blades This is a new set of 144 jewelers saw blades. These are manufactured to exacting tolerances for angle, size and cut of each tooth. They are used for cutting metals and other hard materials. These have uniformly set teeth to reduce binding and breakageYou receive: Twenty four size 1/0 saw blades that measure approximately 5 1/8" (130 mm) long. Twenty four size 2/0 saw blades that measure approximately 5 1/8" (130 mm) long. Twenty four size 3/0 saw blades that measure approximately 5 1/8" (130 mm) long. Twenty four size 4/0 saw blades that measure approximately 5 1/8" (130 mm) long. Twenty four size #1 saw blades that measure approximately 5 1/8" (130 mm) long. Twenty four size #2 saw blades that measure approximately 5 1/8" (130 mm) long Adjustable Saw Frame. This is a new adjustable saw frame. This saw frame can be used with piercing, flat and spiral saw blades. It has a plastic handle to reduce fatigue and provides a greater dexterity. It has solid clamps to tightly hold blades. The thumb screws making adjusting the saw easy. This saw frame is used for cutting all metals, plastic and wood. The throat depth measures approximately 4" (101 mm). The handle measures approximately 4" (101 mm) long. It measures approximately 12 3/4" (323 mm) long. We work 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.