Milwaukee(R) SDS-Plus Masonry Core Bits are ideal for drilling large holes in brick, block, and concrete with SDS-Plus rotary hammers. Asymmetrical carbide teeth break up material more effectively resulting in up to 20% faster drilling speeds. Centering bits allow for easy alignment of the hole and precise spot drilling. The versatile two-piece design allows users to drill with several different core bit sizes using one adapter. The spiral core body design minimizes friction in the hole and aids in dust removal during the application. Core bits cut with the outer edge only, therefore the operator must remove the inner core continue drilling for holes deeper than 2″.
- Asymmetrical carbide teeth for up to 20% faster drilling speeds
- Centering bit for easy spot drilling
- Two-piece design for maximum versatility
- Spiral core body design to minimize friction and increases dust removal
- Drilling Depth of 2″
- Adapter and centering bit sold separately (48-20-3582)
- Designed for SDS-Plus rotary hammers
Larissa Grady (verified owner) –
Easy to use I like how it cut into concrete awesome tool.
Romaine Simonis (verified owner) –
Robust and easy starting
Gordon Zemlak (verified owner) –
Easy to assemble and cuts great.
Abbigail Langosh (verified owner) –
Good quality and seems to last longer than most.
Mara Schulist (verified owner) –
Work perfect through an 18 inch block wall
Matteo Shields (verified owner) –
worked fine, no cracking or chipping. Took bit of time but i’m happy with the purchase.
Gussie White (verified owner) –
This bit cut through 10″ rock like it was butter. I am very pleased with it.
Eloise Renner (verified owner) –
Masonry core bits are not cheap, but when quality counts, this is the go-to brand – hands down. Made a good clean cut through my 4″ concrete garage floor to pass through electrical conduit. Coupled with it’s drill adapter and a good hammer / drill, this gets the job done! Ready for the next job.
Katelynn Abshire (verified owner) –
Worked great with SDS shaft, to put hole in slump stone wall
Jeanie Hagenes (verified owner) –
This thing did its job. I have the SDS Plus Milwaukee and made a hole through about 4 inch deep concrete slab.
Constance Harvey (verified owner) –
I needed to drill through an 8′ house foundation to install a mini split in daylight basement apartment. I couldn’t see any wear on the teeth when done. I didn’t exert much force while drilling…just let the bit do its job. I am very pleased with this tool.Just wish all Milwaukee tools where actually made in the USA.
Fletcher Skiles (verified owner) –
Was very pleased to find that these are made in Germany, as anyone in the trades that does any amount of masonry drilling knows is what you want in a carbide bit. I don’t always carry my large corded SDS-Max rotary hammer with me in the truck, so these are great to keep in with my M18 Fuel cordless SDS-Plus that I do keep with me, for the times that I didn’t realize ahead of time that I would be needing to make a larger hole in concrete. Saves me a trip back to the house.Note that these are sold as just the core bit itself, and you will need an SDS-Plus thin-wall core bit shank adapter, of which Milwaukee has available in several lengths.
Jasmin Steuber (verified owner) –
This is a good heavy duty bit. Cut concrete fast and didn’t get very hot. I had some trouble with the pilot bit set screw loosening on the core bit adapter, so I’ll try some thread lock on that set screw for next time.