Thread EDM

What is thread EDM?
Very simply thread EDMing is the process of EDMing a thread into a heat treated piece of metal.

For more information on the EDM process, click here.

Where would I use thread EDMing?

There are many reasons to EDM a thread. Some of the reasons are:

For die parts that are cut from a single piece of hardened material.
For revised parts, a bolt hole could be added for significantly less than a new part.
A tapping operation just didn't get done, for any reason.
Threads can be EDMed in almost any material, INCLUDING CARBIDE!!!
We can EDM almost any thread size.
What thread sizes can Agrimson Tool Company EDM for me, and how much will it cost me?
Below is a price list with the more common threads we EDM.
This price list isn't definitive, we can do many threads not listed below
The price list also doesn't count for all of the factors that come into play when EDMing threads, so use it only as a guideline. For the most accurate price, call us!
The price list is calculated for the tap drill hole already machined in the part.

What affects the price of the thread?

The most common factor in the size of the thread.
The next largest factor is the material of the part. Some materials are more time consuming to burn (such as carbide.)
Another major factor is the size of the part, if the part is extremely large or small it will be more difficult to set the piece up.
These are only a few of the many factors that determine the price of a given thread.

	0-80	2-56	4-40	5-40	6-32	8-32	10-24	10-32	1/4-20	1/4-28	5/16-18	5/16-24	3/8-16	3/8-28	1/2-13	1/2-20
.062	$60	$60	$50	$50	$45	$45	$40	$45	$40	$45	$40	$45	$40	$45	$40	$45
.125	$60	$60	$50	$50	$45	$45	$40	$45	$40	$45	$40	$45	$40	$45	$40	$45
.187	$70	$60	$50	$50	$45	$45	$40	$45	$40	$45	$40	$45	$40	$45	$40	$45
.25			$50	$50	$45	$45	$40	$45	$40	$45	$40	$45	$40	$45	$40	$45
.312					$45	$45	$40	$45	$40	$45	$40	$45	$40	$45	$40	$45
.375						$45	$50	$55	$40	$45	$40	$45	$40	$45	$40	$45
.437							$50	$55	$40	$55	$40	$45	$40	$45	$40	$45
.500									$50	$55	$50	$55	$40	$45	$40	$45
.562									$50	$55	$50	$55	$40	$45	$40	$45
.625											$50	$55	$50	$55	$40	$45
.687											$50	$55	$50	$55	$40	$45
.750													$50	$55	$40	$45
.812													$50	$55	$50	$55
.875													$50	$55	$50	$55
.937															$50	$55
1.000															$50	$55

Where would I use thread EDMing?

What thread sizes can Agrimson Tool Company EDM for me, and how much will it cost me?

What affects the price of the thread?

Price List

Notes

Depth

Thread Sizes