Diamond Tipped Tool Grinding

For Grinding PCD (Polycrystalline Diamond) and PCBN (Polycrystalline Cubic Boron Nitride) a vitrified bond is typically specified by tool makers and re-sharpeners.

The bond system incorporates sintered vitreous materials with carefully selected diamond / CBN powders and coatings to provide both a mechanical and chemical bonding of the abrasive particle to the bond structure, thereby resisting premature Diamond / CBN pull out. The wheel structure also incorporates induced porosity to aid with coolant delivery to the point of grind and to help the wheel to resist getting loaded up during use.

Vitrified bond wheels offer tool life greater than 150 times that of a resin bond wheel and can be easily trued and dressed on the machine.

Typical grit sizes for rough grinding are D22 Micron and for finish / Super finish grinding, typically a D9 – D6 micron grit size is selected.

Wheel shapes are most commonly 6A2 and 11A2 Styles. These wheel core shapes are very rigid by design and are typically used on dedicated PDC / PCBN grinding machines such as Coborn, EWAG, Toyoda and Waida to name a few.

Click to view PCD Grinding Wheels

Click to view PCBN Grinding Wheels

Testimonials

We appreciate the extra mile Eagle Superabrasives goes for a quality product.

P. Roeone

Your wheels are as good as if not better than the best on the market at a much better price. The personal touch I receive is 2nd to none.

Maddy D.

The Pro Flue 3 removes carbide just as fast (same cycle times) and cleanly (no chipping) as the Paradigm. Two advantages for the Pro Flute 3: 1) It acts much harder than the Paradigm, which is a good thing. While it’s cutting action is basically identical, we are getting about 50% more parts between dresses. And when we do dress the wheel to clean it out and flatten the face, we are dressing about .001” off the Pro Flute 3, while it takes about .005” off the Paradigm to achieve the same results, therefore significant more wheel life. 2) The Pro Flute is about one-half the cost of the Paradigm.

Jerry D.

Deanna said “We are excited about the Make and Hold agreement. An agreement like this will allow our shop run smoother and gives us peace of mind that we won’t have machines down.”

Deanna

Consistency in the wheels is the main indicator of the quality of the Eagle wheels.

Joe Q.

I’m very happy with the Pro 2 wheel! It blows away my 3M wheel.

Keri

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

Tony

Production Manger

Brant Said “I used the 180 grit wheel yesterday for the first time and I must say that it grinds cooler that any course wheel that I have used ever and it has increased my production by 30%. I am very happy with the wheels, Your attention to detail and customer service is outstanding !”

Brant

I wouldn’t trust any other wheel to run lights-out on our new Anca machine.

Boe

Engineering

Rusty is an essential part of our saw grinding operations. He is quick to respond and maintains a supply of the wheels ready to ship when called upon. When we are approached with new projects, he is ready to assist in producing the correct formulations for the job at hand!

Roy

Saw Grinding Wheels

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