Thick Wall Core Bit 3-1/2 in.
Milwaukee's Core Bits are ideal for large hole drilling where depth is relatively
shallow. The Core Bit cuts a kerf only. The usable depth of Thick Wall Core Bits
is 4-3/8 inch. The inside core must be removed by the operator before deeper
drilling can be accomplished. The Thick Wall construction is ideal for larger
hammers and more seasoned/cured concrete. A 7-1/2 inch extension is available
to allow for the deeper holes to be drilled. The appropriate (dependant on the
diameter) Spline Drive Shank must be used to drive the Core Bit. Use 48-20-5199
Center Pin and 48-20-5173 Guide Plate for positioning and starting the hole.
Thick Wall Core Bits are available from 1 inch to 6 inch diameters. See Thin
Wall Core Bits for less expensive drilling in NEW concrete and/or smaller hammers.
Product Features
3-1/2 in. diameter
Usable cutting depth 4-3/8 in.
Thick wall
Use with thick wall core bit shank 48-03-3564 (12 in.) or 48-03-3565
(18 in.)
*No Sales Tax Except for the State of Wisconsin
- Order Online or call us 1-877-612-3180
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