Milwaukee aircraft length black oxide drill bits are ideal for extra reach and deep drilling applications in metal, wood and PVC. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes. The 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck to prevent slipping.

Includes: (1) 7/16 in. Aircraft Length Black Oxide Drill Bit (48-89-2775)

• Bit Material: Black Oxide
• Bit Type: Twist
• Bit Diameter: .4375
• Surface Coating: Black Oxide
• Thunderbolt® web provides longer life and faster driller times
• Fast, accurate drilling: 135° split point tip starts on contact to prevent walking
• Reduced slipping: 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck
• Versatile: extended length for hard to reach areas, with reduced shank diameter for use in 3/8 in. chucks
• Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit