Milwaukee SDS PLUS 4-Cutter MX4 5/32" x 4" x 6" Drill Bit 48-20-8308

MAXIMUM REBAR ENDURANCE FOR HIGH-VOLUME ANCHORING

When you're drilling hundreds of holes for drop-in anchors or rebar doweling, bit failure isn't just an inconvenience—it's a profit killer. The Milwaukee MX4™ SDS PLUS 4-Cutter bits are engineered to solve the most common failure point in masonry: hitting rebar. The solid head carbide construction doesn't just survive rebar strikes; it powers through them without the "lock-up" that typically snaps lesser bits or jars the operator. By optimizing the flute geometry, these bits clear dust more efficiently, which keeps the carbide cool and preserves the runtime of your cordless rotary hammers, delivering a significantly higher return on investment over the life of the bit.

• / Solid Head Carbide provides up to 5X longer life in concrete with rebar compared to standard tipped bits.
• / 4-Cutter Design prevents binding and lock-up in hard aggregate, reducing downtime and protecting the tool's motor.
• / Sharp Centering Tip ensures exact spot drilling on concrete and metal decking, eliminating bit walk for precise layouts.
• / Variable Flute Geometry accelerates dust extraction, reducing heat and delivering up to 20% more holes per battery charge.
• / Wear Mark Indicator provides a clear visual gauge to ensure the bit still meets ANSI B212.15 requirements for anchor fitment.

WHAT'S IN THE BOX

(1) SDS PLUS 4-Cutter MX4™ 5/32" x 4" x 6" Drill Bit (48-20-8308)