Milwaukee 7/16 In Hex Shank Quick-Change Arbor For Large Hole Saws (49-56-7055)

Description

MAXIMIZING TORQUE TRANSFER FOR LARGE-DIAMETER CUTTING

Professional-grade hole saw performance relies entirely on the stability of the connection between the drill and the cup. This 7/16″ hex shank arbor is engineered to eliminate the common failure points in high-torque applications. By utilizing a robust push-pin locking system, the torque is transmitted directly through the backing plate rather than relying solely on the threads. This mechanical design prevents the hole saw from over-tightening during heavy use, ensuring easy, tool-free removal even after aggressive cuts in thick steel or dense timber. The hollow shank design provides full access to the pilot bit, streamlining adjustments and replacements on the fly to maintain jobsite productivity.

• / 7/16″ Hex Shank provides a superior grip in 1/2″ chucks, preventing slippage under high-load drilling conditions.
• / Integrated Push-Pin Lock ensures positive torque transmission and prevents the hole saw from seizing on the arbor threads.
• / Tool-Free Operation allows for rapid cup changes across all brands of hole saws 1-1/4″ and larger.
• / Hardened Steel Construction delivers the durability required for repeated high-torque use in demanding professional environments.

WHAT’S IN THE BOX

(1) 7/16″ Large Quick-Change Hex Shank Hole Saw Arbor (49-56-7055), (1) 1/4″ x 3-1/2″ High Speed Steel Pilot Bit (49-56-8000).

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