Thunderbolt Black Oxide Drill Bit, 7/64 In., 2-pk.

Milwaukee Thunderbolt Black Oxide Drill Bits are jobber-length bits designed for general-purpose drilling in wood, metal, and PVC. The 7/64-inch diameter fits in tight spaces where larger bits cannot reach. The black oxide coating provides lubricity and corrosion resistance, reducing friction during drilling and extending bit life.

These bits feature a thicker Thunderbolt core that resists side-load breakage and prevents snapping under pressure, while the parabolic flute design clears chips and debris rapidly to keep the bit cool during operation. The 135-degree split point tip delivers precision starts and prevents walking, ensuring accurate holes. Milwaukee Thunderbolt bits require less effort to drill through metal, wood, and PVC, making them highly recommended for use with portable and cordless drills.

Features and Benefits

• 135° Split Point Tip: Delivers precision starts and prevents walking for accurate holes.
• Thicker Thunderbolt Core: Provides ultimate strength and protects against side-load breakage.
• Parabolic Flute Design: Clears chips and debris quickly to keep the bit cool and maintain cutting efficiency.
• Black Oxide Coating: Adds lubricity to reduce friction and provides anti-corrosive protection for durability.
• Compact 7/64 Inch Size: Makes it easy to drill in confined spaces.
• Reduced Drilling Effort: Requires less effort to drill through metal, wood, and PVC compared to standard bits.

Specifications

• Brand: Milwaukee
• Model: 48-89-2713
• Diameter: 7/64 inch
• Overall Length: 2-5/8 inches
• Type: Jobber bit with parabolic flute
• Coating: Black oxide
• Split Point Angle: 135°
• Pack Quantity: 2 bits