For levelling ice and compacted snow.
Optimal for grader blades on truck.
Used on even roads for plowing relatively loose snow. Mainly on truck front plows. Carbide: New (not recycled) tungsten carbide. Trapetzoid 9x16mm, 1.9kg/m. Single row of holes. Cutting distance 88mm. Square holes for standard snow plow blade screws KH M16.