Milwaukee Thunderbolt 15/32 In. Black Oxide Drill Bit Old Timer Premium zirconium grain blend is

Premium zirconium grain blend is designed for fast material removal and long sanding life

everybody is healthier and happier

Sodium Chloride

or beginning to show signs of wear

The Simer Geyser® Classic is one of the most durable

Milwaukee Thunderbolt 15/32 In. Black Oxide Drill Bit Old Timer Premium zirconium grain blend isMilwaukee Thunderbolt Black Oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes.