Milwaukee Thunderbolt 27/64 In. Titanium Drill Bit Parsons and doors with solid plywood

and doors with solid plywood box construction (no particle board)

small thread arbor and PB

Cures by reacting with atmospheric moisture

as well as resistance to rust

Rust proof and dent resistant

Milwaukee Thunderbolt 27/64 In. Titanium Drill Bit Parsons and doors with solid plywoodMilwaukee Thunderbolt Titanium coated drill bits are designed for extreme durability and up to 3X longer life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side load breakage. The titanium coating reduces heat build up and keeps the bit sharp to extend performance. A specially designed parabolic flute form clears chips fast, while the 3 Flat Secure Grip shank holds the bit