Diamond Cut Ski Grinder Parts › Diamond Cut Grinding Cylinder (DC-GC120) Image 1 of 1 Diamond Cut Grinding Cylinder (DC-GC120) CA$965.00 Replacement Grinding CylinderElectroplated synthetic diamond cylinder at 120 grit. Get notified by email when this product is in stock. Add To Cart Added! Replacement Grinding CylinderElectroplated synthetic diamond cylinder at 120 grit. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More