5 PCS Efficient Universal Drilling Tool Hex Tile Drill Bits Set Concrete Drill Bit Masonry Drill Bit Set (Copper)

Product Size:3/4/5/6/7mm Material:Cemented carbide colour:Copper Color Package Contents: 5 * Universal Drilling Tool Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.