Milwaukee Thunderbolt pilot bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard pilot 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.
- Thunderbolt tapered web for added durability
- 135° split point provides accurate hole placement
- 3-flat shank won’t slip in arbor or chuck
- Parabolic flute clears chips faster
Zachary Klocko (verified owner) –
Great bit for my hole saw kit
Mayra Mann (verified owner) –
Was a little short but that’s my fault. Other than that it works fine.
Dominic Zulauf (verified owner) –
Definitely need this for the new Milwaukee hole hawg hole saws.
Kenya Leannon (verified owner) –
I needed this bit as I had a project with my hole saw that didn’t have a bit. All my regular bits were too short. Now I understand why this is sold separately and a regular bit isn’t used. The length extends out and locks into the hole saw like it was designed to. Thankfully this is a separate piece and I didn’t have to go out and buy the whole kit again.
Mya O’Keefe (verified owner) –
Quality drill bit that I expect will last me for a very long time. Very satisfied as this is an extremely handy tool.
Conor Cronin (verified owner) –
good
Adrianna Cartwright (verified owner) –
perfect use these all the time
Maddison Dickinson (verified owner) –
Drills cleanly and quickly. Used it to drill a pilot holes for the Milwaukee Hole Dozer through Melamine closet unit pieces. It drills a beautiful clean hole with no chipping of the boards. Highly recommend this and the Hole Dozer piece.