Bora 7 Belts

[redsquid2]

Just noticed these on Supergrit the other day, and bought a couple. Have to post them because I like the color.

According to Supergrit, "If you like Norton 'Blaze' or 3M Cubitron II, you will love these purple 90% plus ceramic belts made by Deer Abrasives. These premium ceramic belts will grind the hardest steel. They require significant pressure to create fracturing of the grit and outlast most other ceramic belts. Bora7 performs best on high speed sanders like 2" X 72". It is not recommended on slower 132" long sanders."

I have not used them yet, but we'll see.

 

[Mecha]

I like them a lot, some of the best I've used for grinding titanium alloys.

 

[Kosa_PL]

I use only them in P36-P120 grit.
They cost me 12 PLN per one ( 2,94$ ) .
And I love them.
Especially when working with mist cooling ( with synthetic coolant Silvergrind 3001 )
And they love high speed. For tough work I use around 30m/s speed.
Bevels 20m/s, IO only do slow speed on Aglomerite belts P240-P800. ( They show theyr true power when working wet)

 

[Living The Dream]

I use only them in P36-P120 grit.
They cost me 12 PLN per one ( 2,94$ ) .
And I love them.
Especially when working with mist cooling ( with synthetic coolant Silvergrind 3001 )
And they love high speed. For tough work I use around 30m/s speed.
Bevels 20m/s, IO only do slow speed on Aglomerite belts P240-P800. ( They show theyr true power when working wet)

you buy in bulk? I see them at 5-6 bucks a pop

 

[Kosa_PL]

They are cheap in Poland

 

[Living The Dream]

another reason to visit Poland. The women being number 1 reason.

 

[JeffreyFogleboch]

I like them but they still don't compare to norton blaze


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