SDS Plus Core Centering Bit
SDS Plus Core Centering Bit
48-20-3580
Product Description
The Milwaukee 48-20-3580 SDS Core Centering Bit is a pilot/centering bit used with Milwaukee SDS-Plus masonry core bit systems to accurately start large-diameter holes in masonry materials. It helps guide the core bit during the initial drilling stage, ensuring the hole begins in the correct location and preventing the larger core bit from wandering.
The bit features carbide cutting edges and a spiral body design, which improves material removal and reduces friction inside the hole. This design helps maintain efficient drilling performance when used with rotary hammer drills.
It is commonly paired with SDS-Plus core bits and adapters to drill large holes in brick, block, and concrete for electrical boxes, pipes, and conduit installations.
Key Features
- Centering pilot bit for SDS masonry core drilling systems
- Carbide cutting edges for durability in masonry materials
- Helical spiral design helps remove dust and debris
- Improves hole alignment and starting accuracy
- Compatible with Milwaukee SDS-Plus core bit adapters and rotary hammers
Specifications
- Manufacturer: Milwaukee Tool
- Part Number: 48-20-3580
- Bit Type: SDS-Plus Core Centering / Pilot Bit
- Application: Masonry core drilling
- Materials: Brick, block, concrete
- Use With: SDS-Plus rotary hammer and core bit systems
Typical Applications
- Drilling large masonry holes for conduit or pipe
- Installing electrical boxes or HVAC penetrations
- Starting holes for masonry core bits in concrete and brick
