10Pcs Self Centering Drill Hinge With Hex Key Set Hole Puncher Guide Door Cabinet Woodworking ToolsOOTDTY100% Brand New And High Quality Features: Efficient And Accurate Positioning. Automatic positioning center increases accuracy and efficiency. The centering drill with shank diameter is 6.35mm. Suitable for electric drills. Ideal for hinges, handles, drawer slides, woodworking, etc. suitable for DIY professionals. Drill bit set only, other accessories demo in the picture are not included! Specification:Material: High Speed Steel Bit Length: app.6.5cm/2.56inColor: As the pictures shownQuantity: 1 setNote:No retail package. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Content:1 Set x Set of Drill Bits