CategoryDrillstool⚪GD-1.9/8⚪GD-1.9/10⚪GD-1.9/13⚪GD-1.9/15⚪GD-1.9/16⚫GD-2.8/8⚫GD-2.8/10⚫GD-2.8/11.5⚫GD-2.8/13⚫GD-2.8/16🟡GD-3.2/8🟡GD-3.2/10🟡GD-3.2/15🟡GD-3.2/13🟡GD-3.2/16🔴GD-3.6/8🔴GD-3.6/10🔴GD-3.6/11.5🔴GD-3.6/13🔴GD-3.6/16🟣GD-4.0/8🟣GD-4.0/10🟣GD-4.0/15🟣GD-4.0/13🟣GD-4.0/16🟢GD-4.8/8🟢GD-4.8/10🟢GD-4.8/11.5🟢GD-4.8/13🟢GD-4.8/16