THIS IS A 6-PIECE CARBIDE TWIST DRILL SET MANUFACTURED BY MONSTER TOOL. THE SET INCLUDES 3/64 INCH DRILL BITS, WHICH HAVE A DECIMAL EQUIVALENT OF 0.0469. EACH DRILL FEATURES A 118° POINT ANGLE FOR PRECISE DRILLING APPLICATIONS. THE SHANK LENGTH IS 3/4 INCH, AND THE OVERALL LENGTH OF THE DRILL IS 1-1/2 INCHES.