This is the replacement stone for stock machine stone
Single sided highest quality 75% cubic diamond stone
Medium grit B46
- Recommended stone for daily tuning and edge maintenance
- Great finish and grip for SL and GS
- Excellent all-around skiing finish
Medium B46 is the stock mounted stone on all Snowglide machines
Compatible for use on Af-C, Af-L and Af-1 Snowglide machines