Milwaukee Thunderbolt 15/32 In. Black Oxide Drill Bit Makita Grade 2 security entry knob

Grade 2 security entry knob with SmartKey cylinder

Metal Or Plastic

smooth cutting in hard and softwood

no arbor needed

mixes easily with water

Milwaukee Thunderbolt 15/32 In. Black Oxide Drill Bit Makita Grade 2 security entry knobMilwaukee 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.