5PCS 3-12mm Multifunction Triangle Drill Bits Ceramic Wall Glass Punching Hole

Features: *Made of high quality material and practical to use *Centering point - for a precise drip and a good guide * 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 Specifications: *Color:Red+ Silver(As Picture Shown) *Material: Carbide *Diameter: 3/4/5/6/8/10/12mm(optional) *Length: 62-120mm.(Approx) *Quantity: 5Pcs Package Contents: 5* 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.