Milwaukee
Milwaukee Tool 5-1/2" Bit Extension, 7/16" Hex Shank
- SKU:
- MLW48-28-4001
- Availability:
- Usually Ships Same Day
- Weight:
- 0.48 LBS
Description
DUTY®
5-1/2 in Extension
7/16 in Hex
Add 5-1/2 in of reach to compatible Selfeed bits, augers and hole saws with a hex-key-secured extension.
Product Overview
The 5-1/2 in extension fits matching Selfeed bits, augers and hole saws for deeper access.
A hex key secures the bit. Check cutter diameter and both connections before drilling.
- Extension length5-1/2 in accessory.
- Hex-key retentionSecures with supplied key.
- Matched bit typesSelfeed, auger, hole saw.
- Two chuck options3-jaw or quick-change.
Technical Specifications
- Length
- 5-1/2 in
- Shank
- 7/16 in hex
- Bit families
- Selfeed / auger / hole saw
- Bit retention
- Hex-key secured
- Min. bit diameter
- 1 in
- 3-jaw chuck
- 1/2 in capacity or larger
Choose the Correct Fit
Use a compatible 7/16 in hex-shank Selfeed bit, auger or hole saw with a diameter of 1 in or larger. Check that the coupling can clear the hole.
Check the full assembly against the required reach. Keep enough working room to hold the drill and extension in line.
Installation & Care
Disconnect the tool before fitting the bit. Seat both connections securely and tighten the bit with the included hex key.
Stop before clearing debris or changing bits. Inspect the shaft and retention hardware; replace bent or damaged parts.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need a bit extension? Send Willy the required reach, cutter diameter, shank size and drill chuck.
Important Product Questions
Which drill chucks accept this extension?
The 7/16 in hex tool end fits three-jaw chucks with 1/2 in capacity or larger, and compatible 7/16 in quick-change chucks.
What is the smallest compatible bit diameter?
Milwaukee specifies Selfeed bits, augers and hole saws 1 in in diameter or larger, with a 7/16 in hex shank. Check both dimensions.
Is the bit connection tool-free?
No. The bit is secured with the included hex key. Disconnect the drill before inserting, tightening or removing the bit.
