0045242225798

Milwaukee

Model # 49-56-7250

Internet # 202256264

Store SKU # 233438

3/8 in. Ergo Quick-Change Saw Arbor

$16.97 /each
  • Universal fit with any brand
  • Tool free for productivity
  • Easy size change

Frequently Bought Together

Product Overview

Make hole saw bit changes quickly and easily with the Milwaukee 3/8 in. Large Thread Quick Change Arbor. It doesn’t require the use of an adapter and its universal fit is compatible with all hole saw brands. The hardened carbon steel and alloy steel composition stands up to repeated use and the tool-free operation makes bit swaps a cinch.

  • Made from hardened carbon steel and alloy steel for superb durability
  • Fits 3/8 in. and larger drill chucks
  • Drive plate with an enlarged grip area offers easy operation
  • Quick-change design enables tool-free bit exchanges
  • Hex shank allows higher torque applications and less slippage from your drill

Info & Guides

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

Specifications

Dimensions

Compatible Hole Saw Sizes 
1-1/4" 
Drilling Depth (in) 
1.8 
Hole Saw Diameter 
3/8 in 
Hole Saw Diameter (in) 
3/8" 
Hole Saw Thread Size 
5/8-18 
Product Depth (in.) 
1.5 
Product Height (in.) 
Product Width (in.) 
1.5 
Shank Diameter 
3/8 in 

Details

Arbor included 
Yes 
Bit Material 
Other 
Color Family 
Black 
Drill & Router Bit Type 
Hole Saws 
Drill Bit Type 
Hole Saw 
Individual/Set 
Individual 
Material 
Steel 
Material Cut 
Multi-Purpose 
Min Chuck Size Required 
3/8 In. 
Number of Pieces 
Pilot Bit Included 
Yes 
Power Tool Accessory Type 
Other Accessory 
Power Tool Product Type 
Drill & Router Bits 
Returnable 
90-Day 
Shank Style 
Hex 
Shank Style 
Hex 
Tools Product Type 
Power Tool 

More Products With These Features

Search

Customer Questions & Answers

4 Questions11 Answers

Customer Questions & Answers

3/8 in. Ergo Quick-Change Saw Arbor
3/8 in. Ergo Quick-Change Saw Arbor

Ask your questions. Share your answers.

 
 
Clear Search Term
 
 
Sort By:
 
6 answers

Would this help you get into tight areas, like hanging mini blinds?

This question is from 3/8 in. Ergo Quick-Change Saw Arbor
Asked by
Gigi
December 14, 2011
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (6)

Asked by
Buna, Texas
Read all my Q&A
April 8, 2014
Answer: 
your question came up for a hole saw. They aren't great for corners or tightt places, but you usually wouldn't need a hole saw to hang mini blinds. not wure what you are doing? but no, i don't think ia hole saw will work for you.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Texas, USA
Read all my Q&A
November 19, 2013
Answer: 
No. The arbor is designed to be used with a hole saw.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Lakewood, CA, USA
Read all my Q&A
October 8, 2013
Answer: 
Probably not the right tool for the job. This is used for cutting holes with hole saws.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Maryland
Read all my Q&A
September 18, 2012
Answer: 
No more than a regular bit. It depends on the exact hole you're trying to access. Usually the size of the drill itself is what's difficult to maneuver in tight spaces. Milwaukee makes the M12 3/8' cordless right-angle drill for getting into tight spaces which is what would make your job easier. But it's not cheap at $129.00
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Gainesville, FL, USA
Read all my Q&A
February 14, 2012
Answer: 
Not really. The length of the drill bit and cutting blade makes the overall dimention of the drill plus bit to big to work in most small areas.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

December 19, 2011
Answer: 
This product was not specifically designed for use in tight spaces. We would suggest the offset adapter (48-32-2100) instead.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
 
3 answers

what size hex wrench for the set screw

This question is from 3/8 in. Ergo Quick-Change Saw Arbor
Asked by
california
Read all my Q&A
December 30, 2013
there is a set screw on the arbor...is it metric or standard and what size is it
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (3)

Asked by
Roseburg, Oregon
Read all my Q&A
November 3, 2015
Answer: 
I didn't use a hex as it is designed to work without. It's without thought because the holder is spring loaded. Hope this helps.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Read all my Q&A
July 21, 2015
Answer: 
One doesn't need to touch the set screw. This is a push-pull arbor with an internal bearing and spring. Removing the set screw risks having the spring pop out- happened to me.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

January 2, 2014
Answer: 
The 49-56-7250 Milwaukee® 3/8" Quick-Change Arbor uses a set screw that can be removed with a 1/8" hex wrench.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
 
2 answers

will this cut concrete

This question is from 3/8 in. Ergo Quick-Change Saw Arbor
Asked by
jacksonville
Read all my Q&A
July 8, 2015
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (2)

Asked by
Roseburg, Oregon
Read all my Q&A
November 3, 2015
Answer: 
No. It is designed for wood, plastic, and metal. You would want a diamond saw to use on concrete. Unless you were drilling concrete board but with limited use - wouldn't last that long with very many holes.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

July 14, 2015
Answer: 
The pilot bit that comes with the 49-56-7250 arbor is designed for wood, plastic and metal. For materials like cement board, tile, fiberglass, brick and block use carbide tipped pilot bit model 49-56-8005.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
 
0 answers

Isnthus compatible with the Milwaukee 2"3/4 "Hole Dozer" Bi-Metal Hole Saw?

This question is from 3/8 in. Ergo Quick-Change Saw Arbor
Asked by
Read all my Q&A
July 21, 2016
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0
1 of 1
  • 2016-07-25 T21:18:21.964-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_202256264, prod, sort_default
1 of 1
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 49ms
  • QUESTIONS, PRODUCT

Customer Reviews

Rated 4.4 out of 5 by 57 reviewers.
Rated 1.0 out of 5.0 by Worst purchase I have made in a long time. I tried to saw a hole in a shelf. I burned up two before purchasing an actual hole saw. It took the hole saw 15 seconds to do what two of these drills couldn't do. July 12, 2016
Rated 5.0 out of 5.0 by Nice product Does the job and is of higher quality than less expensive units. June 8, 2016
Rated 5.0 out of 5.0 by 1 time use, perfect Installed a tub ,shower wall, worked perfect. Just used it one time, can i fet a refund!! Lol!!! Good tool June 21, 2016
Rated 5.0 out of 5.0 by 3/8 in. Ergo Quick-Change Saw Arbor The design of the arbor is great! I don't have any trouble getting the hole saw on or off like I would with other arbors I have used in the past. April 19, 2016
Rated 5.0 out of 5.0 by Works perfectly! Needed to drill a series of holes and this loads and changes quickly. Worked perfectly, too. April 5, 2016
Rated 5.0 out of 5.0 by Another Great Milwaukee Product Another great Milwaukee product as I expected. Very happy. March 15, 2016
Rated 4.0 out of 5.0 by Did the job well Used it with a 4.5" hole saw and performed the job with no problems. January 26, 2016
Rated 5.0 out of 5.0 by Simple - Quick - Easy - and Topnotch Quality too! Perfect tool for the job. No tools needed to change hole saw sizes. May 27, 2014
  • 2016-07-27 T01:49:30.507-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_57, tr_57
  • loc_en_US, sid_202256264, prod, sort_default
2 3 >>
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 31ms
  • REVIEWS, PRODUCT