Model # 48-28-4008

Internet #202256266

Store SKU #233339

Milwaukee 3/8 in. x 12 in. High-Speed Steel Keyed Extension Bit
0045242225811

Milwaukee

3/8 in. x 12 in. High-Speed Steel Keyed Extension Bit

  • Extends reach for tight spaces
  • Accepts most shanks
  • Fast and efficient for productivity
$996 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

  • Extends reach for tight spaces
  • Accepts most shanks
  • Fast and efficient for productivity
The Milwaukee 48-28-4008 3/8 in. x 12 in. High-Speed Steel Keyed Extension Bit fits 3-jawed chucks. This bit is designed to extend your reach by 12 in. when drilling with Milwaukee hole-saw arbors. For 3/8 in. hex shank hole saw arbors. The bit is 12 in. in length.
  • Designed for 3/8 in. hex-shank hole-saw arbors
  • 3/8 in. hex shank fits 3-jawed chucks
  • Extends your reach by 12 in. when drilling with Milwaukee hole-saw arbors
  • High-speed steel construction

Product Overview

  • Extends reach for tight spaces
  • Accepts most shanks
  • Fast and efficient for productivity
Model #: 48-28-4008
Sku #: 233339
Internet #: 202256266

The Milwaukee 48-28-4008 3/8 in. x 12 in. High-Speed Steel Keyed Extension Bit fits 3-jawed chucks. This bit is designed to extend your reach by 12 in. when drilling with Milwaukee hole-saw arbors. For 3/8 in. hex shank hole saw arbors. The bit is 12 in. in length.

  • Designed for 3/8 in. hex-shank hole-saw arbors
  • 3/8 in. hex shank fits 3-jawed chucks
  • Extends your reach by 12 in. when drilling with Milwaukee hole-saw arbors
  • High-speed steel construction

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Specifications

Dimensions

Bit Diameter
3/8 in
Bit Length (in.)
12
Drilling Depth (in)
11
Hole Saw Diameter (in)
3/8"
Shank Diameter
3/8 in

Details

Arbor included
No
Bit Material
High Speed Steel
Drill Bit Type
Hole Saw
Drill Bit Type(s) Included
Hole Saw
Individual/Set
Individual
Material Cut
Multi-Purpose
Min Chuck Size Required
3/8 In.
Pilot Bit Included
No
Returnable
90-Day
Shank Style
Hex
Shank Style
Hex
Tools Product Type
Power Tool

Specifications

Dimensions

Bit Diameter
3/8 in
Bit Length (in.)
12
Drilling Depth (in)
11
Hole Saw Diameter (in)
3/8"
Shank Diameter
3/8 in

Details

Arbor included
No
Bit Material
High Speed Steel
Drill Bit Type
Hole Saw
Drill Bit Type(s) Included
Hole Saw
Individual/Set
Individual
Material Cut
Multi-Purpose
Min Chuck Size Required
3/8 In.
Pilot Bit Included
No
Returnable
90-Day
Shank Style
Hex
Shank Style
Hex
Tools Product Type
Power Tool

Questions & Answers

Can you connect two or three of these together to get a longer reach?

Can you connect two or three of these together to get a longer reach?
Asked by: allegiance
Yes, you can. I have used more than that connected together. I recommend periodically checking the set screws to ensure they remain tightened as on a couple of rare occasions they became loose over time. Overall, this product worked well for me.
Answered by: DG
Date published: 2018-01-08

Would this work with a 4" round diamond core bit for going through masonry?

Would this work as an extension for a 4" round diamond core bit? It would allow me to core out 12" of brick and the 6" of cinder block in front of it....
Asked by: spacecollector
Yes
Answered by: Jibarote
Date published: 2018-01-06

Does this bit extender feature dual set screws oriented 180 degrees apart?

Does this bit extender feature dual set screws oriented 180 degrees apart? I would like to see the bit tightened securely along its central axis (to reduce wobble)?
Asked by: BadMon
yes it does.
Answered by: Retired20959
Date published: 2016-05-01

Would the shaft fit the Arbor bit (not sure the thickness....) that comes with the "Bosch 7 Piece...

Would the shaft fit the Arbor bit (not sure the thickness....) that comes with the "Bosch 7 Piece Holesaw Kit" ?
Asked by: wg865
If the shaft is 1/4 inch yes it fit.
Answered by: Jibarote
Date published: 2017-03-31
  • y_2018, m_1, d_16, h_5CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_6
  • loc_, sid_202256266, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 252ms
  • QUESTIONS, PRODUCT

Customer Reviews

3/8 in. x 12 in. High-Speed Steel Keyed Extension Bit is rated 4.4 out of 5 by 37.
Rated 5 out of 5 by from This extension bit is of really great quality steel construction - no surprise from a company wit... This extension bit is of really great quality steel construction - no surprise from a company with a great reputation from making quality tools. This has precise tight fit to bits where you can trust no wiggle room when fitting them to your drill or to bits. Though a minor issue, it would be nice for it to have a marker or label etched into the bit that states its dimensions 3/8" x 12".
Date published: 2017-08-09
Rated 3 out of 5 by from Works perfect unless at an angle which cause vibrations that... Works perfect unless at an angle which cause vibrations that make the Allen screw fall off and make it losing it easy which in turn makes the but useless
Date published: 2018-01-02
Rated 5 out of 5 by from To his bit extension worked very well and was easy to put together. The extension bailed me out! To his bit extension worked very well and was easy to put together. The extension bailed me out!
Date published: 2017-12-16
Rated 5 out of 5 by from Worked great for extending my hole saw to reach a... Worked great for extending my hole saw to reach a floor joist where my drill wouldn't fit.
Date published: 2017-12-05
Rated 1 out of 5 by from Is really helpfull but first use and the screw what help to lock just don't work.. Is really helpfull but first use and the screw what help to lock just don't work..
Date published: 2017-10-10
Rated 1 out of 5 by from The pilot bit didn’t even make it through my first... The pilot bit didn’t even make it through my first hole with out snapping
Date published: 2017-12-26
Rated 5 out of 5 by from Perfect item when using to install ethernet cable throughout my... Perfect item when using to install ethernet cable throughout my home.
Date published: 2017-10-20
Rated 4 out of 5 by from Lock nut will loosen. But works well in my... Lock nut will loosen. But works well in my impact drill.
Date published: 2017-12-26
  • y_2018, m_1, d_16, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_37
  • loc_, sid_202256266, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 131ms
  • REVIEWS, PRODUCT