https://www.mccoys.com/shop/p/7483712-052303-32/milwaukee-mx4-48-20-7212-drill-bit-34-in-dia-10-in-oal-reinforced-flute-2-flute-1332-in-dia-shank
MX4 48-20-7212 Drill Bit, 3/4 in Dia, 10 in OAL, Reinforced Flute, 2-Flute, 13/32 in Dia Shank
Sku: 7483712-052303-32
$35.84
18 Available at
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Estimated Arrival On: 07/07/2026
Our MX4™ four cutter SDS PLUS 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. We designed our MX4™ four-cutter bits with sharp centering tips for exact spot drilling in concrete and metal decking. Four-cutter design prevents lock-up in rebar, reducing downtime. Variable flutes remove dust faster, reducing heat and delivering up to 20% 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™ four cutter drill bits are ideal for concrete with rebar and masonry applications.
- Solid head carbide delivers up to 5X longer life in concrete with rebar
- Sharp centering tip for exact spot drilling in concrete and metal decking
- Rebar guards for maximum durability in hard aggregate and rebar
- Fits all SDS-Plus rotary hammers
Diameter
3/4
Flute Type
Reinforced
Number of Flutes
2
Flute Length
8
Shank Type
SDS
Shank Diameter
13/32
Point Type
Centering
Cutting Edge Material
Carbide
Material
Carbide
Color
Silver
Overall Length
10
Applicable Materials
Concrete, Masonry
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