Milwaukee 48-89-2213 1/4" THUNDERBOLT Titanium Drill Bit

Milwaukee Thunderbolt Titanium coated drill bits are built for extreme durability and up to 3X longer life. The Thunderbolt web has a thicker core than a standard drill bit for ultimate strength and protection against side-load breakage. Titanium coating reduces heat build-up and keeps the bit sharp for longer performance. A specially designed parabolic flute form clears chips quickly, and the 3-Flat Secure-Grip shank holds the bit firmly in the drill chuck. The 135° split point tip gives a precise start and prevents walking for fast, accurate holes. Effective on curved surfaces, Milwaukee Thunderbolt Titanium Coated bits take less effort to drill through wood, metal and PVC and are highly recommended for portable drills.