4CW and 4CCW GemFan Master Series 5045 (5.0 x 4.5) Bull Nose Tri Blade. Ghost Gold. Gemfan Master Series 5045 Bull Nose Tri Blades. Ghost Gold Material: Plastic Composite Hubs: 5mm, Shape: Bull Nose Includes: 4 CW Ghost Gold and 4 CCW Ghost Gold Authorized GemFan Retailer. Direct from Factory.