Milwaukee
Milwaukee Tool SDS-PLUS 2CT 1/2" X 4" X 6" - BULK (100)
- SKU:
- MLW48-20-7871
- Availability:
- Usually Ships Same Day
- Weight:
- 0.21 LBS
Description

DUTY®
M/2 Concrete
Rotary Hammer Bits
For 1/2 in concrete holes, this M/2 bulk option supplies 100 bits for repeat drilling.
Product Overview
Drill 1/2-inch concrete holes with 4 inches of usable length; check the anchor’s depth.
The 6-inch overall length includes the shank; allow room for the bit and hammer.
- Centering tipHelps start holes on target.
- Rebar guardsEnhanced for bit durability.
- Reinforced fluteHelps limit bit vibration.
- Breaker pointsHelps pulverize material.
Technical Specifications
- Diameter
- 1/2 in
- Usable length
- 4 in
- Overall length
- 6 in
- Cutter geometry
- 2-cutter
- Shank
- SDS-Plus
- Wear check
- ANSI wear indicator
Choose the Correct Fit
Use the anchor maker’s specified hole diameter and depth. Do not substitute a nearby size for a required fit.
Check for concealed services before drilling and arrange the dust-control system required for the work.
Installation & Care
Isolate the hammer before changing bits. Follow its chuck instructions and check that the shank is retained.
Let the bit cool before handling it. Clean the shank and inspect the cutting head before storing the bit.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need help selecting a concrete bit? Send Willy the anchor specification, hammer connection and required hole depth.
Important Product Questions
Does overall length equal available drilling depth?
No. Overall length includes the shank. Check usable length and the anchor’s required depth before choosing the bit.
Can I keep drilling if I encounter reinforcement?
Rebar guards do not authorize cutting structural reinforcement. Stop and confirm the permitted hole location before continuing.
When should an anchor-drilling bit be replaced?
Check the wear indicator. It shows when the bit no longer meets the ANSI diameter requirement; replace worn or damaged bits.