OXTUL (2 Pcs) HSS Black and Gold Coated Drill Bits , Jobber Length, Straight Shank, Metal drill for General Purpose 【Black and Gold | HIGH-SPEED STEEL】: Classic High-Speed Steel Construction With Black and Gold Coating For Proven Capability And Durability 【STRENGTH & DURABILITY】: Made With HSS M2, Rockwall Hardness Level HRC60-65 【2PCS】Diameter 1/16 inch, Total Length 1-7/8 inch, Working Length 7/8 inch. 【PROFESSIONALS & DIY USE】: For Use On Metal, Wood & Plastics (Not For Use On Concrete / Masonry) 【A PERFECT MATCH FOR】: Workshop or Service Vehicles Free Shipment by USPS