Oil Hole Drills

Oil Hole Drills feature coolant passages throughout the length of the body. These allow a coolant (air, oil or vapor mist) to reach the cutting edges. The resulting flow cools and lubricates the cutting edges and also aids in the extraction of chips. 118° Notched Point

Coolant Inducer Socket
High Speed Steel - Straight Shank
High Speed Steel - Taper Shank