• Drill Bit Size (Wire): #4
• Drill Point Angle (Degrees): 135
• Drill Bit Material: High Speed Steel
• Drill Bit Finish/Coating: Black Oxide
• Flute Type: Spiral Flute
• Cutting Direction: Right Hand
• Shank Type: Straight
• Coolant Through: No
• 135º split point
• Steam oxide coating
• High Speed Steel