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 DIM 2A2T

Click to view PCBN Grinding Wheels DIM 2A2T

Testimonials

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.

Bill

This wheel is really outperforming my expectations, finish is excellent, and we are now switching everything over to Eagle Wheels.

S. Wich

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

Harvey K.

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

Joe Q.

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.

Sarah J.

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.

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

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

Boe

Engineering

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

Keri

Evan Said “I designed a tool program, set up the new wheel with the parameters we discussed. With my hand on the E-Stop, I let it rip. This wheel is amazing, It has turned my grinder into a whole new machine.”

Evan

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