From aluminum to cast iron, Milwaukee’s extensive line of metal drill bits, bit packages and cutters are just another example of innovative heavy-duty accessories designed to attack the vast array of job site drilling applications.
The Milwaukee Thunderbolt® web features a thicker core than a standard drill bit, which provides ultimate strength and protects against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. A precision start, 135 Split Point tip starts on contact to keep the bit from walking for fast accurate holes. Excellent for drilling on curved surfaces, requires less effort to drill and is highly recommended for use with portable drills.
Milwaukee® Shockwave™ Impact Duty 1/4" Hex Drive Drill Bits are engineered for extreme durability and up to 10x life. Made from proprietary steel and heat treated to control hardness, the Shockwave™ Impact Duty Hex Drive Drill Bits feature the Milwaukee Thunderbolt® web for durability and chip removal paired with taper-fit construction for a stronger bit with less wobble. The bits include a 135° split point to allow the bit to start on contact and eliminates walking. Broadly targeting cordless users, the Shockwave™ Impact Duty accessory line is not only ideal for heavy duty impact applications, but delivers a full system solution for all the user's drilling and fastening needs.