Testing
Sparks & Arcs carries CORE Abrasives, an industrial-grade/production quality line of bonded and coated abrasives. We routinely test our products vs. any and all competitors. The results speak for themselves.
![](http://www.sparksandarcs.com/cdn/shop/files/Core-vs-Walter.jpg?v=1636356230)
![](http://www.sparksandarcs.com/cdn/shop/files/Sparks-Testing-in-Action-Photo.jpg?v=1636356872)
![](http://www.sparksandarcs.com/cdn/shop/files/Sparks-Testing-Metal-Photo.jpg?v=1636356927)
![](http://www.sparksandarcs.com/cdn/shop/files/IMG_3828.jpg?v=1636356979)
![](http://www.sparksandarcs.com/cdn/shop/files/IMG_3833_c7421724-49ff-4c8e-9709-7083a27000bf.jpg?v=1636357695)
![](http://www.sparksandarcs.com/cdn/shop/files/IMG_3834_0d46f145-2c0c-4123-a159-ec8ded29a4cb.jpg?v=1636541385)
![](http://www.sparksandarcs.com/cdn/shop/files/IMG_3835_bd059423-c492-4103-a7a2-8df8d71995f8.jpg?v=1636359397)
![](http://www.sparksandarcs.com/cdn/shop/files/IMG_3834_0d46f145-2c0c-4123-a159-ec8ded29a4cb.jpg?v=1636541385)
Sparks & Arcs carries CORE Abrasives, an industrial-grade/production quality line of bonded and coated abrasives. We routinely test our products vs. any and all competitors. The results speak for themselves.