Milwaukee 48-20-7551 SDS+ Bit 3/8" x 4" x 6" – 25 Pack

SKU: Milwaukee 19404
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Milwaukee 48-20-7551 SDS+ Rotary Hammer Drill Bits
3/8" x 4" x 6" – 25 Pack

The Milwaukee 48-20-7551 SDS+ Rotary Hammer Drill Bits are designed for reliable drilling performance in commercial construction and installation applications. This 25-pack includes 3/8" diameter bits with a 4" working length and 6" overall length, providing a practical bulk supply for frequently used anchor drilling tasks.

Part of Milwaukee's 44 Magnum SDS+ bit range, these drill bits feature carbide tips vacuum-brazed to heat-treated steel shanks for consistent drilling performance. Their optimized flute design helps maintain efficient drilling and chip removal during rotary hammer applications.

The compact 6" overall length and 4" working length make these bits suitable for common anchor drilling requirements, including overhead and wall installations. The SDS+ shank allows tool-free engagement with compatible SDS+ rotary hammers.

Supplied in a convenient 25-pack, the Milwaukee 48-20-7551 provides a practical option for commercial installation crews and professionals who regularly perform anchor drilling work.

Key Features – Milwaukee 48-20-7551 SDS+ Drill Bits

  • 25-pack for convenient bulk purchasing
  • 3/8" diameter for common anchor drilling applications
  • 4" working length and 6" overall length
  • 44 Magnum SDS+ rotary hammer drill bit design
  • Carbide tips vacuum-brazed to heat-treated steel shanks
  • Optimized flute design for consistent drilling performance
  • SDS+ shank for compatible rotary hammer drills
  • Suitable for commercial construction and installation work

Technical Specifications

Specification Details
Brand Milwaukee
Model / Part Number 48-20-7551
Product Type 44 Magnum SDS+ Rotary Hammer Drill Bits
Bit Diameter 3/8 in
Working Length 4 in
Overall Length 6 in
Shank Type SDS+
Tip Material Carbide
Shank Material Heat-Treated Steel
Bit Series 44 Magnum
Package Quantity 25 Pack
Package Contents (25) Milwaukee 48-20-7551 SDS+ Bits 3/8" x 4" x 6"

Ideal Applications

  • Commercial anchor drilling
  • Conduit support installations
  • Equipment mounting applications
  • Structural fastening projects
  • Overhead and wall drilling
  • Commercial construction and maintenance

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