Product image for Milwaukee 48-20-3912 SDS-Max 2-Cutter 9/16" x 15-1/2" x 21"
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Milwaukee 48-20-3912 SDS-Max 2-Cutter 9/16" x 15-1/2" x 21"

Manufacturer: Milwaukee Tool | Catalog # 48-20-3912 | Cooper Electric Part # 539646
$56.97 /ea
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The MILWAUKEE® MX4™ 4-Cutter SDS Max Rotary Hammer Drill Bits with solid head carbide deliver up to 5x longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. Milwaukee designed their MX4™ 4-Cutter bits with sharp centering tips for exact spot drilling in concrete. The integrated 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. The wear mark indicator on each drill bit shows you when they no longer meet the ANSI requirement. These MILWAUKEE® MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.

Technical Information

Applications
For Concrete, Stone
Bit Type
Percussion
Cutting Depth
15-1/2 in
Cutting Direction
Right
Drilling Depth
15.5 in
Material
Carbide
Shank Size
45/64 in
Shank Type
SDS Max
Size
9/16 Inch
Style
SDS-MAX
Type
2-Cutter

Packaging

Pkg Qty
1 Pack

Manufacturer Information

Brand
Milwaukee Tool
Sub Brand
MX4™

General Product Info

12-Digit UPC
045242102020
GTiN
00045242102020
Product UPC
04524210202

Dimensions

Diameter
9/16 Inch
Flute Length
15-1/2 in
Height
9/16 Inch
Length
21 Inch
Overall Length
21 in
Shank Diameter
0.562 in
Width
9/16 in
Features
  • Breaker points for up to 20% faster drilling speeds
  • Rebar guards for increased DuraGuard in hard aggregate and rebar
  • Variable flutes for up to 15% more holes per battery charge
  • Reinforced flutes to avoid bit breakage
  • Wide flute entrance for increased faster dust removal
  • Wear mark indicators to indicate end of life
  • Centering tip of exact spot drilling
  • ANSI specified to fit common anchors
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