Milwaukee 7/8" SHOCKWAVE™ Impact Duty Hole Saw

CLEAN KNOCKOUTS AND PROTECTED COMPONENTS FOR ELECTRICAL INSTALLS

When you're working inside a crowded junction box or panel, there is zero room for error. This 7/8" SHOCKWAVE Impact Duty hole saw is engineered specifically for the high-torque environment of an impact driver, allowing you to move from driving fasteners to punching clean holes without swapping tools. The thin-wall 8 TPI design slices through thin-gauge metals and plastics up to 1/8" thick with 40% more speed than standard bi-metal saws, leaving a burr-free finish that won't snag your wire pulls. Most importantly, the integrated stop shoulder acts as a physical fail-safe, preventing the saw from plunging too deep and damaging the very components you're trying to wire.

• / 1/4" Quick Change Hex Shank enables seamless transitions between drilling and driving on a single impact driver.
• / Stop Shoulder design provides a critical safety barrier to prevent over-drilling into sensitive electrical components.
• / Heavy-duty ejection spring automatically clears the slug, eliminating downtime spent fishing material out of the cup.
• / Thin Wall 8 TPI geometry delivers faster, cooler cuts in sheet metal and PVC for professional-grade finish quality.

WHAT'S IN THE BOX

(1) 7/8" SHOCKWAVE Impact Duty Hole Saw (49-56-9810)