KLOT DLC Coated Solid Carbide Flat Bottom Drill Bit 0.5mm-4.0mm For Aluminum $12.99 Model 0.5x4xD3x50L Brand KLOT Country/Region of Manufacture China condition New Specification: Diameter:0.5mm-4mm Shank Size:3-4mm Number of Flute:2 Overall Length:50mm Package Included:1piece Solid Carbide Drill Bit For cutting Aluminum,Aluminum Alloy,Copper,Zinc Alloy,etc. Pictures sell!Auctiva offers Free Image Hosting and Editing.The complete eBay Selling Solution.