10pc HSS Taper Shank Twist Drill Bit Set in Metal Case
Item No.: 139-1001
HSS Grade: M35, 6542, 4341
Point Angle: 118/130/135/140 Split Point
Surface Treatment: Black Oxide, Black Flute & White Shank, Black Flute & Gold Shank, Bright Finish, Tin-coated, Rainbow Color, Amber Color
Standard: DIN338