Electro-Chemical Grinding (ECG)


Wheel Design Geniuses

John said “Just wanted to let you know the special cup wheel works great, ya’ll are wheel design geniuses.!”  


“Truly a quality product”

Tim said “…..I’m very pleased with the performance of your wheel. I will order more wheels as I need them. Truly a quality product! Thank you!


“I much prefer your wheels”

Brant says “I much prefer your wheels than anyone else that I have dealt with!”


This wheel is a beast…..

Eaven Says…… So far with the wheels that I have ordered;   3mm X 75mm Diamond Fluting wheel This wheel is a beast I have only good things to say about it. 100% satisfied   100mm X 10mm CBN This wheel along with my programing has done exactly what I have set out to do […]


One of the Best Suppliers I have ever worked with.

Bill said “Good morning, Just a note to let you know Eagle Super Abrasives is one of the best suppliers I have ever worked with. Your employees are all great and you always have what I need. Thank you for helping us do what we do.


Great Looking Wheel

Susan said “We received your wheel-Thank you! Everything looks very nice, actually beautiful, and we look forward to having it tested!”


Eagle Superabrasives, Inc. is an industry leader in both Diamond and CBN high performance Phenolic and Polyimide resin bonded Electro-Chemical (ECG) grinding and cut-off wheels.

ECG grinding is particularly effective for cutting tubes and cylinders where a burr free cut is absolutely critical. The medical, industrial cooling, tubing and aerospace industries are prime examples.

ECG grinding is particularly suitable for cutting off and grinding Aluminum, Beryllium, Inconel, Iridium, Powdered metals and Stainless steel.

Many years of research and development have enabled us to offer our customers vastly superior products at extremely competitive prices.

We are able to offer ECG wheels in diameters ranging from ½” up to 27” and as thin as 0.004”.

Why Buy From Us?

  • Always over 5000 wheels in stock for same day shipment
  • We ship until 5pm EST
  • Custom made wheels at no extra cost
  • Expert product consultants with many years hands-on experience
  • Tens of thousands of repeat customers
  • Toll free customer support