GD&T Products, Training, and Services

ETI has become the leader in geometric dimensioning and tolerancing (GD&T) products, training, and services because we have the solutions you need. Using GD&T correctly in the design stage improves productivity, reduces scrap costs, and can save your company money.

Organizations around the globe choose ETI to help them understand geometric tolerancing and how to apply it to their companies' needs. Take a look at the GD&T products and services that ETI can offer you.

What types of GD&T products are available at ETI?

ETI offers more GD&T product options than any other company. We provide materials to help you learn GD&T, teach GD&T, and reinforce your GD&T knowledge. We also offer free skills surveys so you can test your knowledge of GD&T fundamentals and tolerance stacks.

Learn GD&T
ETI provides many options for learning GD&T, including:

• The Fundamentals of GD&T self-study workbook
• Fundamentals of GD&T computer-based GD&T Trainer (sample a free demo)
• Web-based training in fundamentals at the ETI Learning Center (available as a complete course and in individual modules)
• Fundamentals of GD&T video training and companion video workbook
• Advanced Concepts of GD&T textbook
• Tolerance Stacks textbook, self-study workbook -- both with drawing package

Teach GD&T
ETI's digital instructor kits are the perfect tool for individual instructors or for companies who want to do their own in-house training. We have instructor kits for:

• Fundamentals of GD&T Digital Instructor Kit (sample the free demo)
• Advanced Concepts of GD&T Digital Instructor Kit (sample the free demo)
• Tolerance Stacks Digital Instructor Kit (sample the free demo)

Reference Books, Materials, and Charts
ETI provides numerous resources to help reinforce your GD&T knowledge, or to use as on the job reference:

• GD&T Ultimate Pocket Guide
• Digital Design Dictionary
• Quick Comparison of Dimensioning Standards: ASME to ISO
• ASME Y14.5M-1994 Reference Chart
• ANSI Y14.5 1982-ASME Y14.5M-1994 Comparison Chart
• Tolerance Stacks Reference Chart
• Tolerance Stack Forms
• ASME Y14.5M-1994 Standard
• ASME Y14.41-2003 Standard

Spanish Language Products
ETI's GD&T Ultimate Pocket Guide and Fundamentals of GD&T Self-Study Workbook are also available in Spanish.

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What types of free GD&T resources are available at ETI?
ETI knows the importance of the proper use of geometric dimensioning and tolerancing, and we are proud to be the number one site for free geometric tolerancing resources. Test your GD&T knowledge with our skills survey, try the GD&T calculator to see your company's potential savings using GD&T in the design stage, read our free newsletter with articles and tips about GD&T, and much much more.

All of the following resources are offered free from ETI:

• GD&T Skills Survey
• Tolerance Stacks Skills Survey
• GD&T Potential Cost-Saving Calculator
• ETImail: The Online GD&T Newsletter
• The ETI Discussion Board
• The ETI Employment Opportunities Board
• GD&T Technical (White) Papers
• The Digital Tolerancing Forum
• Tip of the Month
• A Tech Calendar of Events
• GD&T Glossary

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What type of training does ETI offer?

ETI teaches onsite workshops to organizations around the world. Courses include:

• GD&T fundamentals
• GD&T advanced concepts
• A one-day GD&T overview
• Tolerance stacks
• Statistical tolerance stacks
• An ASME/ISO standards comparison
• The new ASME Y14.41-2003 standard for solid model tolerancing
• Blueprint reading

Interested in training a group of employees? Have questions about onsite training costs and scheduling? Fill out our online training quote form to get answers.

Request a training quote

All ETI workshops can be customized to use your drawings. Contact ETI at 800-886-0909, and let us help you find the best training option for your organization.

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How can I train with a small budget?
A small training budget is no longer a hindrance to effective, comprehensive GD&T training. Companies seeking a cost-effective GD&T training option can find it through computer-based training (CBT) and web-based training (WBT).

Because of advancing technology, computer-based training now contains features that rival classroom. In fact, ETI's GD&T Trainer Professional Edition utilizes technological innovations that give our GD&T training feedback and aspects previously available only in the classroom.

Web-based training can provide an affordable option either through the Internet or your company's intranet. Employees train from home or on the job.

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How can I train consistently at all my plants?
Both computer-based and web-based GD&T training allow you to train employees consistently at locations around the world. All employees receive the same course content, developed by GD&T expert Alex Krulikowski.

With CBT and WBT, you know everyone is receiving the same training by the same instructor. You can also choose the most convenient times to train around busy production schedules.

Read more about it —

Let ETI answer your questions about geometric dimensioning and tolerancing and how to properly apply it. Click on any question to find out more about GD&T, our training options, and why organizations around the globe choose ETI for their training products and services.

About GD&T

What is GD&T?

What are the benefits of GD&T?

How does GD&T save money?

Why is it important to receive proper GD&T training?

How does GD&T compare to coordinate tolerancing?

About ETI

Who is Alex Krulikowski?

Why should I choose ETI for my training needs?

Why should I choose ETI's products?

What organizations use ETI's products and services?

• Read more about the cost-saving benefits of computer-based training in an article by Alex Krulikowski: "You Can Afford Training: Computer-Based Training Provides Economical Training During Tough Financial Times" (ETImail Volume I, Issue 11)
• Read about ETI president Alex Krulikowski, and why his GD&T training products are the number one choice throughout the world.
• Read about the industry professionals who teach for ETI: ETI's instructors.
• Read about ETI's history of products and services.

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