Description
Milwaukee SDS+ Bit 5/32 in. x 5 in. with 1/4 in. Hex
Model Number: 48-20-7090
The Milwaukee 48-20-7090 is a concrete drill bit in 5/32 in. diameter with a 5 in. overall length featuring dual shank compatibility — an SDS+ shank at one end and a 1/4 in. hex shank at the other, providing a single bit that can be used in either SDS+ rotary hammer chuck systems or standard 1/4 in. hex shank drill chucks and impact drivers. This dual-shank design allows contractors and tradespeople to use a single bit in whatever tool is available at the drilling location — the SDS+ rotary hammer when maximum speed in hard concrete is needed, or a standard drill or impact driver when the SDS+ hammer is not immediately at hand. The 5/32 in. diameter is the standard pilot hole size for light-duty concrete screw anchors and small expansion fasteners used throughout commercial and residential construction for conduit support, equipment mounting, and general concrete fastening.
The 5 in. overall length of this dual-shank version is slightly shorter than the standard 6 in. compact SDS+ configuration — the reduced length provides even tighter working clearance for drilling in the most confined overhead and near-corner positions where every fraction of an inch of bit length matters for positioning the drill. Milwaukee engineers the carbide tip for adequate performance in both the rotary-plus-impact mode of SDS+ rotary hammer use and the rotary-only mode of 1/4 in. hex drill and impact driver use, making the dual-shank format a practical single-bit solution for contractors who regularly switch between SDS+ and standard drill tools for small anchor work. The 1/4 in. hex end fits any standard keyless chuck or impact driver with a 1/4 in. hex collet without adapters.
See Milwaukee’s complete SDS+ concrete bit lineup for SDS+-only bits in bulk pack quantities for high-volume anchor installation at this diameter.
Features
- Dual shank — SDS+ end for rotary hammer, 1/4 in. hex end for drills and impact drivers
- Single bit for multiple tool formats — reduces bit inventory for 5/32 in. anchor work
- 5/32 in. for light-duty concrete screw anchors and small expansion fasteners
- Compact 5 in. length for the tightest-clearance drilling positions
- 1/4 in. hex end fits any standard chuck or 1/4 in. hex collet without adapters
Specifications
- Diameter: 5/32 in.
- Overall Length: 5 in.
- Shank Options: SDS+ and 1/4 in. Hex (dual-end)
- Tip: Carbide
Includes
- (1) Milwaukee 48-20-7090 SDS+ Bit 5/32 in. x 5 in. with 1/4 in. Hex
