#1 Home Improvement Retailer

Internet #203176106

Model #48-20-5040

Store SO SKU #1000470369

2-1/2 in. x 2-13/16 in. Thin Wall SDS Plus Core Bit

Save $20.80 (20%)

Frequently Bought Together

Save $20.80 (20%)

Product Overview

Milwaukee's Carbide Tipped Core Bits are ideal for drilling large holes where the depth is relatively shallow. The Core Bit cuts a kerf only. The usable depth of Thin Wall Core Bits ranges from 2-13/16 in. to 3-3/16 in. The Thin Wall construction is ideal for smaller hammers and newer concrete. The inside core must be removed by the operator before deeper drilling can be accomplished. Multiple extensions and adapters are available to allow for deeper holes to be drilled. The appropriate drive shank must be used to drive the Core Bit. Use of Center Pin and Guide Plate is recommended for positioning and starting a 1-1/4 in. hole and larger. Use of Center Pin and Guide Plate is not recommended for positioning and starting a 1-1/8 in. hole or smaller. Milwaukee Carbide Tipped Core Bits are available from 1 in. to 6 in. Dia. Includes Core Bit Centering Pin and Guide Plate.
  • 2-1/2 in. Dia
  • Usable cutting depth 3 in.
  • Thin wall
  • Use with SDS core bit shank 48-03-3555 (8 in.) or 48-03-3561 (12 in.)
  • Shop All Milwaukee Products

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.



Assembled Depth (in.)
3.5 in
Assembled Height (in.)
7.32 in
Assembled Width (in.)
3.5 in
Bit Diameter
2-1/2 in
Bit Length (in.)
Shank Diameter
3/4 in


Bit Material
Connection End Type
1 1/4 in. - 7 in.
Drill Bit Type
Coring Bit
Drill Bit Type(s) Included
Coring Bit
Material Application
Shank Style
SDS Plus
Shank Style
SDS Plus
Tools Product Type
Power Tool

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 3.7
    out of 3 reviews
  • 100% recommend this product
Filter by:
Showing 1-3 of 3 reviews
    Through Concrete floor
    Great Product,I only buy Milwaukee when possible. HOME DEPOT website site works great and ships fast. Unfortunately they did not sell the shaft made by Milwaukee only the hilti version. I purchased the shaft off Amazon. HOME DEPOT should sell ALL Milwaukee tools.
      • Recommended
      drill bit
      • Pro
      • Verified Purchase
      • Recommended
      Showing 1-3 of 3 reviews