What is hole boring?

What is hole boring?

Boring is when you make a hole in your work piece larger. That means if your work piece already has a hole in it then you can make it larger by boring that hole. Usually boring is done after drilling.We provide hole boring products. If you are interested in hole boring, please contact us for more information.

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Because of the knowledge and experience in deep drilling machine, tooling and process. HTT is capable of providing our customers no matter what industry they serve a complete deep hole drilling solutions.

Our gun drilling machines have been well accepted by many well known customers in Europe, USA, Japan, China and South America in auto parts manufacturing, gas and energy, fire arms, mold and die making, animal and chicken feed.

In order to serve our customers and distributors, HTT USA Inc. and HTT Europe were established in Wisconsin, USA and Frankfurt, German.

HTT's BTA deep hole drilling and boring machine can be used for deep hole drilling and machining, pushing and boring machining

HTT has been dedicated to deep hole drilling technology since 1997. Currently, HTT employs over 200 people across three business units. We can design, manufacture and service deep hole drilling machines. We can also offer gun drilling job shops.

Because of our extensive knowledge and experience in deep drilling machine, tooling and process, HTT is capable of providing our customers solutions across a broad spectrum of industries.

Our gun drilling machines have been purchased and utilized by major clients in auto, agricultural, energy and manufacturing industries throughout Europe, the USA, Japan, China and South America. To best serve our customers and distributors we offer the convenience of HTT-USA in Grayslake, Illinois and HTT-Europe in Frankfurt, Germany.

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Introduction to the use of hole boring

The machines used for boring are usually lathes or jig borers. For general purposes, you can use the lathes. But for a specially designed machine, you have to use the jig borers.

A mechanical process for machining interior surfaces by boring (cutting) tools in order to increase the diameter of a hole. Boring is done on lathes, boring machines, and other metal-cutting machines. It is possible to machine blind and through holes, both cylindrical and conical, as well as grooves and slots. Boring yields a machining precision of classes 4 or 5 and a surface roughness of classes 2 or 3.

Introduction to the use of hole boring
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Frequently Asked Question

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HTT can provide deep hole drilling solution: Job-shop + Machines + Tools.

A deep hole is defined as one that is a minimum of 10 times its diameter in depth. On the maximum side, a deep hole drilling is generally capable of drilling to a depth of 100 to 150 times its diameter. And hole deeper than 10 times the diameter should certainly be considered a deep hole, requiring a specialised drilling technique. Deep hole drilling are characterized by high material removal rate plus high accuracy with regard to the straightness of the hole, surface finish and dimensional tolerances. The extreme conditions which apply when drilling deep holes place high demands on the tool, machine and associated equipment.

1.The main difference between drilling, boring and reaming is that drilling is when you make a brand new hole in your work piece. But boring is when you enlarge the hole. When you give a finishing touch to your hole that means you are reaming. Giving a finishing touch to the hole means making the hole smoother. 2.Next thing about the three processes is that they have individual tools for them. The process of drilling uses a drill bit. But the boring process uses a lathe and reaming uses reamers. So there is also a difference in terms of tools. 3.The process of boring always comes after the drilling. And reaming comes at last. The sequence is always the same. You cannot bore until you drill. And you cannot ream until you bore. So by drilling, you can directly have a hole you want. But boring and reaming are the helping processes. Or they are the processes that will make a better hole.

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