This 4 Piece Kit Includes Grobet Adjustable Saw Frame & Metal Cutting Pike Saw Blades 36 Pike Saw Blades For Cutting Metals This is a new set of 3 packages of saw blades Great for cutting metals and other hard materials Manufactured to exacting tolerances for angle, size and cut of each tooth The unique tempering process ensures consistent flexibility, long blade life and gives them their exclusive golden straw color This golden straw color is your guarantee of receiving the world's finest saw blade Uniformly set teeth reduce binding and breakage Made of special alloy steel, making the blade last longer and stay sharper Has rounded backs that make cutting curves easier Made in Switzerland Each is size 2/0 and measures approximately 5 1/8" (130.1 mm) long Grobet Swiss Adjustable Saw Frame For Ring Sizing & Jewelry Repair This is a new adjustable saw frame This saw frame is for the discriminating jeweler who demands high quality tools This is made in Germany It is a truly revolutionary saw frame that is lightweight and made of the highest quality spring steel The ergonomic handle reduces fatigue and provides a greater dexterity Patented blade lock design eases blade insertion and maintains perfect alignment The specialty designed handle provides greater comfort and control The throat depth measures approximately 4" (101 mm) The handle measures approximately 4" (101 mm) long It measures approximately 10 3/4" (273 mm) long To reduce rust in storage, metal tools received may come in packing grease or oil. To remove packing grease we recommend using degreaser and a rag.