Milwaukee 48-89-2848 THUNDERBOLT 1/2 In. Black Oxide Drill Bit (Bulk)

Product Description

The Milwaukee 48-89-2848 THUNDERBOLT 1/2 In. Black Oxide Drill Bit is designed for extreme durability and long life. The thicker core provides strength and protects against breakage. Its parabolic flute form clears chips fast to keep the bit cool. The 135 split point tip starts on contact to prevent walking for fast, accurate holes.

• Extreme durability - thicker web provides greater strength and longer life
• Fast, accurate drilling - 135 deg split point tip starts on contact to prevent walking while the parabolic flute clears chips fast
• Reduced slipping - 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck

Product Highlights

This drill bit is versatile with a reduced shank diameter for use in 3/8 in chucks and a corrosion-resistant black oxide coating.

Product Information

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-89-2848
• Country of Origin: CN