Milwaukee
Milwaukee Tool 6" x 3/8" Universal QUIK-LOK Extension
- SKU:
- MLW48-28-2010
- Availability:
- Usually Ships Same Day
- Weight:
- 0.62 LBS
Description

DUTY®
6 in QUIK-LOK
3/8 in Extension
Add reach for 3/8 in shank accessories while keeping bit changes tool-free.
Product Overview
QUIK-LOK accepts compatible shanks with or without a power groove and releases without tools.
The hardened shaft supports drilling beyond the tool nose. Use a drill chuck with at least 3/8 in capacity.
- Extra reach6 in extension length.
- Quick changesTool-free accessory release.
- Groove flexibilityAccepts either shank style.
- Hardened shankDurable extension shaft.
Technical Specifications
- Length
- 6 in
- Accepts
- 3/8 in shanks
- Release
- QUIK-LOK, tool-free
- Shank
- Hardened
- Power groove
- With or without
- Min. chuck
- 3/8 in
Choose the Correct Fit
Match the accessory’s 3/8 in shank to the extension. Check the working length and hole clearance before drilling.
Confirm the tool can hold the extension securely and has capacity for the attached cutter.
Installation & Care
Disconnect power before inserting accessories. Fully seat the shank and check that QUIK-LOK retains it.
Keep the locking area clean. Inspect for bending, wear or an unreliable release 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 extending a drilling setup? Tell Willy the cutter shank, tool model and required reach.
Important Product Questions
Does the bit need a power groove?
No. Milwaukee lists compatibility with 3/8 in shanks both with and without a power groove.
Are tools needed to change the accessory?
No. The QUIK-LOK release is designed for tool-free accessory changes.
What chuck capacity is required?
Milwaukee specifies a minimum 3/8 in drill chuck for this extension.