Milwaukee Spline Bit 4-Cutter 7/8″ X 36″

REINFORCED CONCRETE DOMINANCE

When you are drilling deep into high-psi foundational concrete or bridge deck footings, hitting rebar isn’t just a nuisance—it’s a tool-killer. This Milwaukee Spline 4-Cutter bit is engineered for the heavy civil environment where high-torque rotary hammers demand accessories that won’t snap under the load of a rebar strike. The 4×90° tip geometry ensures you maintain a true, round hole while pulverizing aggregate and steel with surgical efficiency, keeping your production schedule on track even in the most unforgiving substrates.

• / 4-Cutter 4×90° Geometry: Prevents binding and lock-up when striking rebar for increased operator safety and tool longevity.
• / Patented Rebar Chamfers: Enhanced carbide durability designed to withstand extreme impact without fracturing.
• / High Volume Flute Design: Maximizes dust and debris extraction to reduce heat and improve drilling speed.
• / Spline Shank: Optimized for heavy-duty industrial rotary hammers, ensuring maximum energy transfer from the piston to the bit.