colaxi 3 Pieces Four Flute Sawtooth Eccentric Skewed Head Eccentric Premium, Hexagon Shank for Brick Tile Wood

colaxi 3 Pieces Four Flute Sawtooth Eccentric Skewed Head Eccentric Premium, Hexagon Shank for Brick Tile Wood.The four flute sawtooth eccentric are made of quality alloy material with wear resistance and high hardness, which improves work efficiencyThe skewed head eccentric provide accurate drill on tiles, glass, brick walls, wood, concrete, metal, ceramic, etcThe four edged serrated eccentric adopt hexagon shank design ensuring good stability, and will not easily slippage or deviation, resulting in smooth pipe mouthsThe sawtooth eccentric adopt threaded discharge groove design, expand discharge space, eccentric positioning tip design, accurate positioning, fast drillThe home size is 6mm 8mm 10mmFour Flute Sawtooth Eccentric Versatile. Four Edged Serrated Eccentric Premium. Skewed Head Eccentric Multifunctional. Home High Hardness Concrete Tile Glass. High Performance Sturdy Hexagon Shank Ceramic.