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Milwaukee 48-20-3988 1-1/2in x 18in x 23in MX4 4-Cutter SDS-MAX Rotary Hammer Drill Bit

Milwaukee 48-20-3988 1-1/2in x 18in x 23in MX4 4-Cutter SDS-MAX Rotary Hammer Drill Bit

SKU:48-20-3988

Regular price $136.99 CAD
Regular price Sale price $136.99 CAD
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Low stock: 1 left

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Description:

Perfect for heavy-duty concrete, reinforced rebar, and masonry work, the Milwaukee MX4 SDS-MAX Rotary Hammer Drill Bit delivers exceptional durability and reliable performance. Built with a solid carbide head, it offers long-lasting cutting strength and a precise centering tip for accurate drilling. The 4-cutter design reduces the risk of bit lock-up and minimizes downtime, while optimized flutes ensure faster dust removal and improved heat dissipation for extended tool life.

Key Features:

  • Ideal for concrete with rebar and masonry applications
  • Solid head carbide delivers up to 5x longer life in concrete with rebar
  • Rebar guards for maximum durability in hard aggregate and rebar
  • Sharp centering tip for exact spot drilling in concrete and metal decking
  • 4-Cutter design prevents lock-up in rebar, reducing downtime
  • Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge
  • Wear mark indicator to show the end of life and when bit no longer meets the ANSI requirement
  • Fits all SDS-Max rotary hammers
  • Meets ANSI B212.15 to fit common anchors
  • Diameter: 1-1/2 in
  • Useable length: 18 in
  • Overall length: 23 in
  • Shank type: SDS-MAX
  • German Made

What's Included:

  • 1 × Milwaukee MX4 4-Cutter SDS-MAX Rotary Hammer Drill Bit (1-1/2" x 18" x 23")
  • User guide / instruction manual

Warranty Information:

  • For your convenience, you can review Milwaukee’s warranty and service terms through the Milwaukee General Warranty Information page.

Specification:

Specification Details
Application Concrete with rebar and masonry
Bit Diameter 1-1/2 in
Usable Length 18 in
Overall Length 23 in
Shank Type SDS-MAX
Cutter Design 4-Cutter Solid Head Carbide
Carbide Head Solid carbide for up to 5X longer life
Rebar Protection Integrated rebar guards for enhanced durability
Centering Tip Sharp tip for precise spot drilling
Flute Design Optimized for faster dust removal and reduced heat
Performance Benefit Delivers up to 15% more holes per battery charge
Wear Indicator Visual wear mark shows end-of-life and ANSI compliance
Compatibility Fits all SDS-MAX rotary hammers
Standards Compliance Meets ANSI B212.15 for anchor compatibility
Country of Origin German Made
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