Milwaukee
Milwaukee Tool 2" Diamond Premium Wet Core Bit
- SKU:
- MLW48-17-3020
- Availability:
- Usually Ships Same Day
- Weight:
- 3.80 LBS
Description

DUTY®
Premium Diamond
Wet Core Bit
Cut a 2 in opening in cured concrete with hard aggregate and medium steel reinforcement.
Product Overview
V-shaped diamond turbo segments support wet coring in cured, hard-aggregate concrete.
Use for medium steel reinforcement; the threaded cap accepts a matching bit extension.
- Turbo segmentsV-shaped for faster cuts.
- Threaded capAccepts a bit extension.
- Hard aggregateCured hard-aggregate use.
- Steel reinforcementFor medium reinforcement.
Technical Specifications
- Diameter
- 2 in
- Drilling depth
- 15 in
- Connection thread
- 1-1/4-7
- Drilling mode
- Wet
- Segment shape
- V-shaped turbo
- Aggregate
- Hard
Choose the Correct Fit
Match the 2 in opening to the sleeve or service clearance required, then check the drill’s rated core capacity.
Confirm the 1-1/4-7 thread connection and the required working depth. Check the planned hole for concealed services and reinforcement.
Installation & Care
Isolate the drill before fitting or removing the bit. Follow the drill’s setup instructions and provide the specified water supply.
Allow the bit to cool before handling it. Clean out debris and inspect the cutting rim and threads before the next use.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need help planning the core setup? Send Willy the required opening and depth, concrete type, drill model and spindle connection.
Important Product Questions
Will this bit cut the right opening for my pipe?
The bit diameter is 2 in. Compare it with the required finished opening, including any sleeve, seal or clearance allowance.
Can I use this bit without water?
No. This is a wet core bit. Use the water supply and collection arrangement specified for the drill and the job.
Can I extend it for a deeper hole?
The threaded cap allows extension with a compatible accessory. Match the extension to the bit and confirm the complete setup’s depth and capacity before drilling.