7pcs 3-12mm Multifunction Drill Bits Ceramic Wall Glass Punching Hole Working

Details: * brand new and high quality *Made of high quality material durable and practical to use *Centering point - for a precise drip and a good guide *Sharp edges - for multi-purpose drlling on drywall bricks tiles wood aluminum and sheet metal *2 flute design - for better drilling dust extraction *Can be installed in the hand drill electric drill bench drill to provide smooth and accurate drilling in ceramic tile glass brick wall wood and etc *Color:As Picture Shown *Material: Carbide *Diameter: 3mm 4mm 5mm 6mm 8mm 10mm 12mm *Length: 100mm.(Approx) *Quantity: 7Pcs Package Contents: 7* Triangle Drill Bits Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.