Sharpening stones are used to sharpen edges and hone internal or external surfaces. Generally, they are stones or bonded abrasive products with a rectangular, block, or shaped stick configuration.

Sparx Hockey, the leader in automated skate sharpening equipment, today announced it has signed a multi-year license with the ...

Although pricey (a four-stone kit like this one from Sharpening Supplies can cost over $300), diamond sharpening stones are ...

Sparx Hockey Announces Multi-Year Product License Agreement With The NHL And Partnership To Provide All 32 NHL Teams With Industry-Leading Skate Sharpening Equipment Sparx Hockey Announces Multi ...