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The Ranges of Boring Processes
Generally, the process of boring makes a drilled or cast hole larger with a single boring head or point cutting tool. The hole is first drilled to create the initial hole in a part and then boring enlarges the existing hole utilizing awls, gimlets, and augers. The basic tool for making a hole in a part is an awl, which pushes material to one side without removing it. Other tools used in the process include drills, gimlets, and augers. These tools have cutting edges that detach material to create the hole. The following are the range of the types of boring.
Jig Boring
The jig boring process is used when a hole needs to be a precise diameter and location. Utilizing a vertical jig boring machine, the operator can make exact adjustments to the cutting tool position within tolerances of ±.005 mm or ±0.0002 inches.
Vertical Boring
Most often used for large holes, vertical boring uses a rotating piece attached to a horizontal table. Additionally, vertical boring mills can perform turning, facing, tapering, and cutting of both internal and external threads.
Horizontal Boring
There are three main types of horizontal boring: table, planer, and floor. The most common and versatile is the table type. Horizontal boring produces a highly accurate cylindrical surface while enlarging the existing opening. The drilling and milling work is done on a horizontally clamped workpiece with a movable column carrying the spindle headstock with the workpiece receptacle.
Line Boring
Line boring, is also known as align boring. It is a machining process utilized when a perfectly straight and aligned bores are required.
Universal DeVlieg provides innovative and cost-cutting tool holding and high precision boring solutions to the machine tool industry, servicing a diversified customer base. The combination of over 32,000 active part numbers, over 10,000 standard items, and our technical support staff deliver design engineering expertise that is unmatched in the industry. To learn more about Universal DeVlieg, contact us at This email address is being protected from spambots. You need JavaScript enabled to view it. or 877.308.3077 or visit at universaldevlieg.com.