Thunderbolt Twist Drill Bits

Milwaukee - Titanium coating reduces heat build-up for up to 3X longer life - Thicker web provides greater strength - 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast - 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck - Reduced shank diameter for use in 3/8" chucks - Titanium coating keeps the bit sharp and provides added protection from heat build-up - 4-3/16" Flute Length - 0.4531 Decimal Equivalent

List Price is for Whole Pack of 3 Pieces

Milwaukee - Thicker web provides greater strength and longer life - 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast - 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck - Reduced shank diameter for use in 3/8" chucks - Black oxide coating provides lubricity and resists corrosion of the bit - 4-3/16" Flute Length - 0.4531 Decimal Equivalent

List Price is for Whole Pack of 3 Pieces