Drill Bit Set 8mm for Tile Glass Concrete Ceramic Carbide Brick 5pcs - 8mm 5pcs
$16.31
[U Groove Drill Bit]: Rustproof surface, drilling and chip removal more smoothly. [Trilateral Shank]: 3-flats shank allows drill bits to be held tightly and stay stable in power drill.
[U Groove Drill Bit]: Rustproof surface, drilling and chip removal more smoothly. [Trilateral Shank]: 3-flats shank allows drill bits to be held tightly and stay stable in power drill.