SDS Plus 2CT 9/16" X 10" X 12"

The Milwaukee 48-20-7484 is a 9/16" SDS Plus 2-cutter rotary hammer bit from the M/2 line, 12" overall with 10" of drilling depth. It is a carbide-tipped masonry bit built for general concrete work in both corded and cordless rotary hammers.

Why it's built this way

• Variable flute: pulls debris out of the hole efficiently, and Milwaukee rates it for up to 20% more holes from each charge when you run a cordless rotary hammer.
• Breaker points: crush the material more effectively, so the bit drills faster.
• Enhanced rebar guards: add durability in hard aggregate and rebar.
• Reinforced flute: adds strength and cuts down on vibration.
• Centering tip: starts the hole right on your mark.
• Wear mark: shows when the bit has reached the end of its life and no longer meets ANSI diameter requirements.

Is this the right one for you?

Milwaukee positions its M/2 2-cutter bits for general concrete. If most of your holes go through concrete with rebar, look at the MX4 4-cutter SDS Plus bits, which are built to resist lock-up in rebar. Check the three numbers before you order: 9/16" diameter, 10" of drilling depth and 12" overall. Retire the bit once the wear mark shows, since past that point it no longer meets ANSI diameter requirements.

Specifications