Description:  Double Head Sheet Metal Nibbler Cutter Cutting Tool Saw Power Drill Attachment.    Features:  -- Excellent cutting effect: This dual head air metal nibbler cutter is to be used with an electric drill or air drill. Capable of cutting any kind of thin metal.  -- Use for : Brass Aluminum Stainless; Straight and circle cutting, this is a powerful tool that will change the way you think about cutting sheet material and open up new possibilities that will save your time and effort on many jobs.  -- Excellent cutting effect without any burrs and edges. Capable of cutting any kind of thin metal and sheets:Iron Sheet,Stainless Steel --Sheet,Copper, Aluminum Sheet,Plastic/Fiberboard,etc.  -- 90° to stabilize the handle and creates a precision, burr free edge. Straight cutting and curve cutting capable.  -- Double cutting head and 360° changeable direction at operation.Gutters, roof sections, complex shapes or stencils can be cut with precision.    Specifications:  Product Name Multifunctional electric drill cutter;  Material;  Metal, Plastic;  Min Cutting Diameter;  12mm;  Dirve Shank;  6.35mm;  Maximum Cutting Thickness;  Iron plate: <1.8mm;  Stainless steel plate: <1.2mm;  Coppper Aluminum Alloy Plate ;   <2.0mm;  Plastic Plywood;  <2.0mm;  Speed;   1500 - 3000 rpm;  Type;   Type A: Tin box;  Type B: Single pack;  Quantity 1 Pcs;    Package Included: (optional);  Package 1:  1 x;  Sheet nibbler;  1 x  Disassemble Wrench;  1 x;  Handle;  Package 2:  1 x;  Sheet nibbler;  1 x;  Disassemble Wrench;  1 x;  Handle;  1 x;  Extra cutter holder;  1 x;  Extra cutter stick