Screw Machine Drill Bit, Drill Bit Size T, Drill Bit Point Angle 135 Degrees , Split Point, Cobalt, Straw/Bronze, Cutting Direction Right Hand, Decimal Equivalent 0.3580.
00 mm, Drill Bit Point Angle 135 Degrees , High Speed Steel, Black & Gold, Decimal Equivalent 0.3543, Metric, Drill Bit Point Type Split Point, Non-Coolant Through, Number of Coolant Holes 0.