Milwaukee 48-20-5140 SDS-Max Spline 2-1/2 in. Thick Wall Carbide Tipped Core Bit
Milwaukee 48-20-5140 SDS-Max Spline 2-1/2 in. Thick Wall Carbide Tipped Core Bit image 2
Milwaukee 48-20-5140 SDS-Max Spline 2-1/2 in. Thick Wall Carbide Tipped Core Bit image 3
Milwaukee 48-20-5140 SDS-Max Spline 2-1/2 in. Thick Wall Carbide Tipped Core Bit
Milwaukee 48-20-5140 SDS-Max Spline 2-1/2 in. Thick Wall Carbide Tipped Core Bit image 2
Milwaukee 48-20-5140 SDS-Max Spline 2-1/2 in. Thick Wall Carbide Tipped Core Bit image 3

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Milwaukee

Milwaukee 48-20-5140 SDS-Max Spline 2-1/2 in. Thick Wall Carbide Tipped Core Bit

SKU: Milwaukee 48-20-5140
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$159.99
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Milwaukee 48-20-5140 SDS-Max Spline 2-1/2 in. Thick Wall Carbide Tipped Core Bit
Large Hole Core Bit for Brick, Block, and Concrete

The Milwaukee 48-20-5140 SDS-Max and Spline Thick Wall Carbide Tipped Core Bit is designed for drilling large through holes in brick, block, and concrete. Its 2-1/2 in. diameter provides a large cutting size for demanding masonry and concrete drilling applications.

The thick wall construction is designed for durability during percussion drilling applications. The carbide-tipped cutting design provides a suitable solution for creating large openings in masonry materials when used with compatible SDS-Max or spline adapter shanks.

This core bit has a usable cutting depth of 4-1/16 in. and can be used with 12 in. or 18 in. spline adapter shanks and SDS-Max adapter shanks. It can also be used with the specified 7-1/2 in. extension for compatible applications.

The Milwaukee 48-20-5140 includes the core body with guide plate and centering pin, providing the components needed for the specified core drilling setup.

Key Features – Milwaukee 48-20-5140 Core Bit

  • 2-1/2 in. diameter for large hole drilling
  • Thick wall carbide-tipped construction
  • Designed for percussion drilling applications
  • Suitable for brick, block, and concrete
  • Usable cutting depth of 4-1/16 in.
  • Compatible with specified SDS-Max adapter shanks
  • Compatible with specified spline adapter shanks
  • Can be used with a 7-1/2 in. extension
  • Includes guide plate and centering pin
  • Designed for large through-hole applications

Technical Specifications

Specification Details
Brand Milwaukee
Model / Part Number 48-20-5140
Product Type SDS-Max and Spline Core Bit
Bit Diameter 2-1/2 in.
Bit Material Carbide Tipped
Bit Type Percussion
Usable Cutting Depth 4-1/16 in.
Construction Thick Wall
Compatible Shanks 12 in. or 18 in. Spline and SDS-Max Adapter Shanks
Extension Compatibility 7-1/2 in. Extension 48-95-6085
Guide Plate 48-20-5170
Centering Pin 48-20-5199
Weight 2.845 lbs.
Country of Origin Japan
Condition New
Package Contents Core Bit, Guide Plate, and Centering Pin
Recommended Safety Equipment Safety Glasses

Ideal Applications

  • Drilling large through holes in brick
  • Concrete core drilling applications
  • Block drilling applications
  • Masonry construction work
  • Large-hole installation projects
  • Professional construction and renovation work

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