Milwaukee
Milwaukee Tool 3/16" x 2" x 4" SHOCKWAVE Impact Duty Carbide Hammer Drill Bits - Bulk 25 PK
- SKU:
- MLW48-20-9105
- Availability:
- Usually Ships Same Day
- Weight:
- 0.84 LBS
Description

DUTY®
Carbide Hammer
Drill Bits
This 25-bit option provides matching 3/16 in carbide bits for repeated masonry drilling.
Product Overview
The 3/16 in bit has 2 in of usable reach; match the hole to the fastener specification.
The 4 in overall length includes the shank, leaving a distinct reach to check at the work face.
- Accurate startsGround tip limits walking.
- Sharpened edgesCarbide helps start the hole.
- Wide flutesCarry drilling dust out.
- Impact / hammer drillCheck tool compatibility.
Technical Specifications
- Diameter
- 3/16 in
- Usable length
- 2 in
- Overall length
- 4 in
- Shank
- 1/4 in hex
- 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.
Will this bit fit an SDS rotary hammer directly?
Check the tool connection. A quarter-inch hex shank is different from an SDS-Plus or SDS-Max shank; do not force it into an incompatible holder.
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.