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3/8 in. x 13 in. Carbide SDS-PLUS Masonry Core Bit Adapter (2-Piece)
- 20% fast cutting speed with asymmetrical carbide teeth
- Minimum friction thanks to spiral core design
- Compatible with SDS Plus masonry core bits
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Product Details
About This Product
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 3".
Highlights
- Two-piece design for maximum versatility
- Works with SDS Plus Masonry Core Bits
- Threaded shank design for easy core bit removal
- 13" overall length including centering bit
- Requires Allen key for centering bit removal
- Designed for SDS-Plus rotary hammers
- Includes centering bit (48-20-3580)
- Shop All Milwaukee Tools
- Return Policy
Product Information
Specifications
Dimensions
Bit Diameter | 3/8 in |
|---|---|
Bit Length (in.) | 13 in |
Drilling Depth (in) | 0 |
Shank Diameter | 25/64 in |
Details
Bit Material | Carbide |
|---|---|
Connection End Type | BS Threaded |
Drill Bit Type | Coring Bit |
Features | No Additional Features |
Individual/Set | Individual |
Material Application | Brick, Concrete |
Number of Pieces | 2 |
Returnable | 90-Day |
Shank Style | SDS Plus |
Tools Product Type | Power Tool |
Questions & Answers
How many home with rebar is this good for? Assuming wet drilling half the time.
Do you run it as drill or on hammer drill?
Both
Hi, Maxx. The Milwaukee 4-3/8 in. Carbide SDS-PLUS Masonry Core Bit is designed to be used with SDS-Plus rotary hammers. This means it should be run on a hammer drill setting rather than a standard drill setting.
Warranty
Hi, Ricardo. The 3-1/8 in. Carbide SDS-PLUS Masonry Core Bit does not include a warranty. - Milwaukee Tool, Social Team
Will the 4” bit drill through limestone stone siding? Need to install dryer vent.
Hi Dave! The Carbide SDS-PLUS Masonry Core Bit is designed for use in concrete, block, and brick. - Milwaukee Tool Social Team
Will this drill reinforced concrete with rebar?
Hi Thomas! The Carbide SDS-PLUS Masonry Core Bit is designed for use in concrete, block, and brick. - Milwaukee Tool Social Team
What is set screw size to lock in starter bit trying to replace stripped
am looking to drill a hole for the mounting post of a gazebo into pool decking concrete. Gazebo post brackets have 1/2 hole, I don't want to crack the pool decking.
Drilling into pool decking concrete requires careful planning and execution to avoid cracks. Here's a step-by-step guide: 1. **Mark the Hole:** Accurately mark the center of the hole you need to drill. Double-check your measurements to ensure proper placement of the gazebo post. 2. **Choose the Right Drill and Bit:** Use a hammer drill with a carbide-tipped masonry bit specifically designed for concrete. For a 1/2" hole, select a bit slightly larger to accommodate the anchor bolt or fastener you'll be using. 3. **Pilot Hole:** Start by drilling a pilot hole. This small hole helps guide the larger bit and prevents it from wandering or chipping the concrete. 4. **Drilling the Main Hole:** Position the drill bit over the pilot hole and begin drilling. Apply firm, even pressure and let the drill do the work. Avoid pushing too hard, as this can cause the concrete to crack. If the bit binds, stop and back it out slightly to clear debris. 5. **Cooling and Dust Removal:** Concrete drilling generates heat and dust. Periodically stop drilling and spray water on the bit and hole to cool it down and reduce dust. A shop vacuum can also be used to remove dust and debris during the drilling process. 6. **Depth:** Drill to the required depth for your anchor bolt or fastener. It's crucial to not drill too deep, as this can weaken the concrete. 7. **Clean the Hole:** After drilling, thoroughly clean the hole of any dust and debris. Use a brush or compressed air to ensure a secure fit for the anchor.
Can you use it for footings inside a garage? Does it drill through rebar?
Our Large Wall Plate has a 150lbs weight capacity when mounted in the shop, and a 75lbs when mounted in vehicles. - Milwaukee Tool, Social Team
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