Milwaukee 48-25-5140 is a 2-1/8" SWITCHBLADE Selfeed bit for boring large-diameter holes through wood framing.
SWITCHBLADE bits are Selfeed bits with replaceable cutting blades: when the blade dulls, swap in a new SWITCHBLADE replacement blade of the same size instead of sharpening or replacing the whole bit. That keeps cutting consistent on production rough-in work through studs, joists and plates.
Choose the 2-1/8" size for the pipe, drain or conduit passing through, and order replacement blades in the matching size. Run the bit at low speed in a heavy-duty or right-angle drill.
Specifications
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Brand: Milwaukee Tools
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Manufacturer Part #: 48-25-5140
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Diameter: 2-1/8"
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Type: SWITCHBLADE Selfeed bit
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Application: Wood
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UPC: 045242157525
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Category: Selfeed & Switchblade
See also: Selfeed and SWITCHBLADE bits, bit extensions, Milwaukee drills, all Milwaukee Tools.