Milwaukee 48-20-7377 SDS Plus 4CT MX4 1/2" X 16" X 18"

The Milwaukee 48-20-7377 is a 1/2 in SDS Plus hammer drill bit for concrete and reinforced concrete.

Features

• 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
• Variable flutes remove dust faster reducing heat & delivering up to 20% more holes per battery charge
• German Made
• Meets ANSI B212.15 to fit common anchors
• Wear mark indicator to show end of life and when bit no longer meets the ANSI requirement
• Ideal for concrete with rebar and masonry
• Fits all SDS Plus rotary hammers

Common Questions

Will this fit my rotary hammer?

It has an SDS Plus shank, so it fits SDS Plus rotary hammers. It does not fit SDS Max or Spline tools without an adapter.

Will the holes fit standard concrete anchors?

Milwaukee states it meets ANSI B212.15, the carbide-tip tolerance that sizes holes for common anchors. The wear mark shows when the bit no longer meets it.

How deep can it drill?

It drills up to 16 in deep in one pass (overall length 18 in).

Specifications

• Country of Origin: Germany
• MPN: 48-20-7377
• Certifications: ANSI B212.15
• Cutting Diameter: 1/2 in
• Shank Type: SDS Plus
• Drilling Depth (in): 16.0
• Overall Length (in): 18.0
• For Use On: Concrete;Reinforced Concrete
• Cutting Material: Carbide Tipped
• Cutters: 4
• Product Role: Hammer Drill Bit