Sparx 3/8 Radius Skate Sharpening Grinding Ring ODR2 The interior donut foam helps

The interior donut foam helps hold the elbow securely in place along with the 2-strap system with integrated sleeve lock

Easy installation and removal

give it great value for coaches

Only passer on the market with dual sided passing lanes

which is our traditional Supreme angle

Sparx 3/8 Radius Skate Sharpening Grinding Ring ODR2 The interior donut foam helpsThe Sparx Radius Rings produces the traditional hollows most commonly used in hockey. Sparx Hockey offers a full range of hollow options, from extreme grip (5 16) to the flattest hollow for unmatched glide (1 1 4). 60 Pairs of Skates: The Sparx Grinding Ring will sharpen 60 pairs of skates on average, making the Sparx Sharpener the most economical sharpening solution. Quality Edges. Every Sharpening: Our proprietary abrasive coating process and