... .5-1, 6.5-6.5-18.0-10-1, 8.0-11-1, 8.0-12-1, 8.0-13-1 9-10,9-11,9-12,9- ... tractor Length(H)5.5mm,6.5mm,10 +/-0.15 mm,11mm,12mm,13mm,14mm,15mmHead Diameter(D)3.5mm ... Shaft Diameter (D1)6.5mm,8.0mm,9+/-0.2 mm ColorSliver, gold, blueSurfaceZinc coatedDetails of zinc plated tire ... for Mining ToolsCarbide Round Rods (dia from 1.0 to 25.4 mm)Carbide TubesCarbide tips for Debarking BitsCarbide Brazed Inserts ...