Milwaukee
Milwaukee Tool 1/4" x 10" x 12" SHOCKWAVE Impact Duty Carbide Hammer Drill Bit
- SKU:
- MLW48-20-9012
- Availability:
- Usually Ships Same Day
- Weight:
- 0.11 LBS
Description
DUTY®
Carbide Hammer
Drill Bit
Drill 1/4 in holes in concrete, brick and block with this carbide bit for a compatible hammer drill.
Product Overview
The 1/4 in bit has 10 in of usable reach; match the hole to the fastener specification.
The 12 in overall length includes the shank, leaving a distinct reach to check at the work face.
- Reliable startsHelps limit walking at entry.
- Sharpened edgesCarbide helps start the hole.
- Wide flutesCarry drilling dust out.
- Masonry drillingFor matching hammer drills.
Technical Specifications
- Diameter
- 1/4 in
- Usable length
- 10 in
- Overall length
- 12 in
- Tip grind
- Precision ground
- Tip material
- Carbide
- Work materials
- Concrete, brick, block
Choose the Correct Fit
Match the hole size to the concrete fastener instructions. Check for concealed services before drilling.
Confirm the tool accepts the shank and select its approved drilling setting for the masonry.
Installation & Care
Disconnect power before changing bits. Keep the shank clean and check that the chuck retains it.
Let the bit cool before handling it. Inspect the carbide for chips and use the required dust controls.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need help matching a masonry bit? Tell Willy your fastener, required hole depth and the tool you plan to use.
Important Product Questions
Does bit diameter alone establish the right anchor hole?
No. Follow the fastener maker’s required diameter, depth and hole-cleaning procedure. A matching diameter does not replace those installation requirements.
What connection should I check before ordering?
Match the actual bit shank supplied to your tool’s holder. Confirm the connection before mounting; do not treat SDS holders and conventional drill chucks as interchangeable.
What if the hole stops clearing dust?
Stop and follow the tool and fastener instructions for clearing the hole. Do not force a clogged bit or continue with damaged carbide.
