Mini deburring tools are used to remove burrs from freshly cut metal pieces. A burr is the rough and sharp edge of a metal that has been freshly cut or drilled into. Deburring is an essential safety practice as it removes and smooths the inner and outer sharp edges of the metal piece. A deburring tool is composed of a handle, a holder, and a curved blade. The blades are made to rotate around their handles, and come in several designs made for specific purposes.
Blades
There are several types of blades used in hand deburring tools. These blades come in different forms and sizes, depending on the type of metal piece that a machinist would like to deburr. There are universal blades that can handle light duty work. These blades are ideal to use on materials, such as copper, aluminum, zinc, steel and plastic. A different type of blade is needed in deburring brass and cast iron. A special blade can also be coated with titanium nitride, and is used for heavy duty work when deburring hard metals. All types of blades are removable from the deburring holder, making the hand deburring tool a versatile piece of equipment.
Holders
As the name implies, a holder keeps the blade from detaching while working. Holders are typically made of plastic and have locking mechanisms to ensure that the blade is properly attached. Generally, you can fit any type of blade to any holder since they are made with the same dimensions by most companies . Some holders are made with release buttons to automatically release the blade attachments. Telescopic holders are also available and are used in deburring hard-to-reach areas of a metal piece.
Handles
When you're done attaching the blade to the holder, you need to attach the holder to the handle before you can use your deburring tool. The handle's main purpose is to secure the holder, and to allow you to rotate the holder and the blade for better maneuverability. Handles are also usually made of plastic.
Tags: deburring tool, metal piece, blade holder, deburring tools, duty work, hand deburring