Milwaukee Thunderbolt 25/64 In. Black Oxide Drill Bit Pocket Knife Butyl tape performs better at

Butyl tape performs better at high temperatures than asphalt adhesives and won’t drip onto outdoor spaces or patios below the deck

Energy efficient range setting adjustable from 110F – 160F

(1) T-Handle

Easily installs in minutes with just a screwdriver

and Thick Metal

Milwaukee Thunderbolt 25/64 In. Black Oxide Drill Bit Pocket Knife Butyl tape performs better atMilwaukee 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.