Easy
Less than 15 minutes
This is a genuine Milwaukee part, it is sold individually. The chuck is the top portion of the drill that holds the different drill bits. It is compatible with a variety of drills listed below. If your drill's bit retention is suffering, the rotation feels stiff, or the chuck has seized up entirely, a new chuck should fix the problem. This chuck is made of metal. To install this chuck, thread the new chuck assembly onto the spindle. Secure the chuck assembly as tightly as possible( by hand). Open the chuck to accept the retaining screw. Install the retaining screw and secure the screw with a Phillips screwdriver. The screw is reverse-threaded ( requiring counterclockwise rotation to secure.
1/2 Chuck 48-66-1355
OEM part for: Milwaukee
Part Number: 48-66-1355
$88.42
In Stock
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Frequently Purchased Together ?
Compatibility
This part will fit the following 161 machines
Milwaukee
5374-1 (SER 715-1001) Electric Drill View Diagrams & Manuals
5374-1 (SER 715-25555) Electric Drill View Diagrams & Manuals
5374-1 (SER 715-28224) Electric Drill View Diagrams & Manuals
5374-1 (SER 715-31936) Electric Drill View Diagrams & Manuals
5374-1 (SER 715-64332) Electric Drill View Diagrams & Manuals
5374-1 (SER 715A) Electric Drill View Diagrams & Manuals
5374-1 (SER 715B) Electric Drill View Diagrams & Manuals
5374-1 (SER 715C) Electric Drill View Diagrams & Manuals
5374-1 (SER 715D) Electric Drill View Diagrams & Manuals
5374 (SER 666-1100) Electric Drill View Diagrams & Manuals
1107-1 (SER 629-23000) 1/2 Inch Reversing Drill View Diagrams & Manuals
1250-1 (SER 459-26200) 1/2" Reversing Drill View Diagrams & Manuals
1250-1 (SER 459A) 1/2" Reversing Drill View Diagrams & Manuals
5370-1 (SER 672-244917) Magnum Two Speed Hammer Drill View Diagrams & Manuals
1001-1 (SER 491-193500) Drill View Diagrams & Manuals
1201-1 (SER 495-66000) Drill View Diagrams & Manuals
1201-1 (SER 495-78473) Drill View Diagrams & Manuals
1007-1 (SER 628-21000) Drill View Diagrams & Manuals
0234-1 (SER 532-1001) Electric Drill / Driver View Diagrams & Manuals
0234-1 (SER 532-140000) Electric Drill / Driver View Diagrams & Manuals
0234-1 (SER 532A) Electric Drill / Driver View Diagrams & Manuals
0234-1 (SER 532B) Electric Drill / Driver View Diagrams & Manuals
0234-1 (SER 532C) Electric Drill / Driver View Diagrams & Manuals
0236-3 (SER 577-1001) Electric Drill / Driver View Diagrams & Manuals
5370-1 (SER 672-1001) Hammer Drill View Diagrams & Manuals
5370-1 (SER 672-1150) Hammer Drill View Diagrams & Manuals
5370-1 (SER 672-217556) Hammer Drill View Diagrams & Manuals
5370-1 (SER 672-225631) Hammer Drill View Diagrams & Manuals
5370-1 (SER 672-282447) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5370-1 (SER 672-285438) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5370-1 (SER 672-398924) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5370-1 (SER 672-92227) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5370-1 (SER 672A) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5370-1 (SER 672B) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5370-1 (SER 672C) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5370-1 (SER 672D) Magnum Two_Speed Hammer Drill View Diagrams & Manuals
5370-1 (SER 672E) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5371-21 (SER 408A) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5371-21 (SER 408C) Magnum Two-Speed Hammer Drill View Diagrams & Manuals
5389-2 (SER 609-1001) Hammer Drill View Diagrams & Manuals
5389-2 (SER 609B) Hammer Drill View Diagrams & Manuals
0238-1 (SER 723-31101) Electric Drill / Driver View Diagrams & Manuals
0238-1 (SER 723-34112) Electric Drill / Driver View Diagrams & Manuals
0238-3 (SER 723-1001) Electric Drill / Driver View Diagrams & Manuals
0238-4 (SER 723A) Electric Drill / Driver View Diagrams & Manuals
0238-4 (SER 723-1001) Electric Drill / Driver View Diagrams & Manuals
0238-4 (SER 723B) Electric Drill / Driver View Diagrams & Manuals
0238-4 (SER 723C) Electric Drill / Driver View Diagrams & Manuals
0238-4 (SER 723D) Electric Drill / Driver View Diagrams & Manuals
0299-20 (SER A15A) Electric Drill / Driver View Diagrams & Manuals
0300-20 (SER 070A) Electric Drill / Driver View Diagrams & Manuals
0300-50 (SER 070A) Electric Drill / Driver View Diagrams & Manuals
0301-20 (SER 071A) Electric Drill / Driver View Diagrams & Manuals
1001-1 (SER 491-230000) Electric Drill / Driver View Diagrams & Manuals
1001-1 (SER 491-258006) Electric Drill / Driver View Diagrams & Manuals
1001-1 (SER 491A) Electric Drill / Driver View Diagrams & Manuals
1001-1 (SER 491B) Electric Drill / Driver View Diagrams & Manuals
1001-1 (SER 491C) Electric Drill / Driver View Diagrams & Manuals
1001-1 (SER 491D) Electric Drill / Driver View Diagrams & Manuals
1001-1 (SER 491E) Electric Drill / Driver View Diagrams & Manuals
1001-1 (SER 491F) Electric Drill / Driver View Diagrams & Manuals
1006-1 (SER 596-2100) Electric Drill / Driver View Diagrams & Manuals
1006-1 (SER 596-3400) Electric Drill / Driver View Diagrams & Manuals
1107-1 (SER 629-50100) Electric Drill / Driver View Diagrams & Manuals
1107-1 (SER 629A) Electric Drill / Driver View Diagrams & Manuals
1107-1 (SER 629D) Electric Drill / Driver View Diagrams & Manuals
1107-4 (SER 629A) Electric Drill / Driver View Diagrams & Manuals
1250-1 (SER 459-8900) Electric Drill / Driver View Diagrams & Manuals
1250-1 (SER 459-21000) Electric Drill / Driver View Diagrams & Manuals
1250-1 (SER 459-25000) Electric Drill / Driver View Diagrams & Manuals
1250-1 (SER 459B) Electric Drill / Driver View Diagrams & Manuals
1250-1 (SER 459C) Electric Drill / Driver View Diagrams & Manuals
1250-1 (SER 459D) Electric Drill / Driver View Diagrams & Manuals
1250-1 (SER 459E) Electric Drill / Driver View Diagrams & Manuals
1250-1 (SER 459F) Electric Drill / Driver View Diagrams & Manuals
1250-1 (SER 459G) Electric Drill / Driver View Diagrams & Manuals
4253-1 (SER 587-6000) Drill Motor View Diagrams & Manuals
1101-1 (SER 493-87600) Drill View Diagrams & Manuals
1201-1 (SER 495-55000) Reversing Drill View Diagrams & Manuals
1101-1 (SER 493B) Reversing Drill View Diagrams & Manuals
1106-1 (SER 482-1001) Drill View Diagrams & Manuals
1007-1 (SER 628B) Reversing Drill View Diagrams & Manuals
1007-1 (SER 628-1001) Reversing Drill View Diagrams & Manuals
4253-1 (SER 587A) Drill Motor View Diagrams & Manuals
0721-20 (SER A73A) Cordless V28 D-Handle Right-Angle Drill View Diagrams & Manuals
1101-1 (SER 493-1001) 1/2" Electric Drill View Diagrams & Manuals
1101-1 (SER 493-175000) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493-2151) 1/2" Electric Drill View Diagrams & Manuals
1101-1 (SER 493-216000) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493-226500) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493-25491) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493-317519) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493-325077) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493-74100) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493A) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493C) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493D) 1/2" Reversing Drill View Diagrams & Manuals
1101-1 (SER 493E) 1/2" Reversing Drill View Diagrams & Manuals
1007-1 (SER 628-10000) 1/2 D-Handle Drill 0-600 RPM with Quik-Lok cord View Diagrams & Manuals
1007-1 (SER 628-18000) 1/2 D-Handle Drill 0-600 RPM with Quik-Lok cord View Diagrams & Manuals
1007-1 (SER 628-31000) 1/2 D-Handle Drill 0-600 RPM with Quik-Lok cord View Diagrams & Manuals
1007-1 (SER 628-40987) 1/2 D-Handle Drill 0-600 RPM with Quik-Lok cord View Diagrams & Manuals
1007-1 (SER 628A) 1/2 D-Handle Drill 0-600 RPM with Quik-Lok cord View Diagrams & Manuals
1007-1 (SER 628C) 1/2 D-Handle Drill 0-600 RPM with Quik-Lok cord View Diagrams & Manuals
1007-1 (SER 628D) 1/2 D-Handle Drill 0-600 RPM with Quik-Lok cord View Diagrams & Manuals
1007-1 (SER 628E) 1/2 D-Handle Drill 0-600 RPM with Quik-Lok cord View Diagrams & Manuals
4253-1 (SER 587-1001) 1/2 in. Motor for Electromagnetic Drill Press, 600 RPM View Diagrams & Manuals
1100-1 (SER 133-4138) 1/2" Electric Drill View Diagrams & Manuals
1120-1 (SER 324-1001) 1/2" Electric Drill View Diagrams & Manuals
1120-1 (SER 324-1286) 1/2" Electric Drill View Diagrams & Manuals
1200-1 (SER 134-1001) 1/2" Electric Drill View Diagrams & Manuals
1200-1 (SER 134-2469) 1/2" Electric Drill View Diagrams & Manuals
4253-1 (SER 587-8100) 1/2" Power Pack Drill Motor View Diagrams & Manuals
1000-1 (SER 126-1001) 1/2" Electric Drill View Diagrams & Manuals
1000-1 (SER 126-4861) 1/2" Electric Drill View Diagrams & Manuals
1000-1 (SER 126-5361) 1/2" Electric Drill View Diagrams & Manuals
1000-1 (SER 126-13981) 1/2" Electric Drill View Diagrams & Manuals
1000-1 (SER 126-14481) 1/2" Electric Drill View Diagrams & Manuals
1000-1 (SER 126-20101) 1/2" Electric Drill View Diagrams & Manuals
1000-1 (SER 126-32055) 1/2" Electric Drill View Diagrams & Manuals
1100-1 (SER 133-1001) 1/2" Electric Drill View Diagrams & Manuals
1100-1 (SER 133-4703) 1/2" Electric Drill View Diagrams & Manuals
1100-1 (SER 133-11405) 1/2" Electric Drill View Diagrams & Manuals
1100-1 (SER 133-16795) 1/2" Electric Drill View Diagrams & Manuals
1100-1 (SER 133-17395) 1/2" Electric Drill View Diagrams & Manuals
1100-1 (SER 133-37742) 1/2" Electric Drill View Diagrams & Manuals
1105-1 (SER 458-1001) 1/2" Electric Drill View Diagrams & Manuals
1106-1 (SER 482-1452) 1/2" Double Insulated Drill View Diagrams & Manuals
1106-1 (SER 482-3900) 1/2" Double Insulated Drill View Diagrams & Manuals
1106-1 (SER 482-5100) 1/2" Double Insulated Drill View Diagrams & Manuals
1106-1 (SER 482-6600) 1/2" Double Insulated Drill View Diagrams & Manuals
1200-1 (SER 134-2639) 1/2" Electric Drill View Diagrams & Manuals
1200-1 (SER 134-4990) 1/2" Electric Drill View Diagrams & Manuals
1200-1 (SER 134-6940) 1/2" Electric Drill View Diagrams & Manuals
1201-1 (SER 495-1001) 1/2" Drill View Diagrams & Manuals
1201-1 (SER 495-1551) 1/2" Drill View Diagrams & Manuals
1201-1 (SER 495-8706) 1/2" Reversing Drill View Diagrams & Manuals
1201-1 (SER 495-13500) 1/2" Reversing Drill View Diagrams & Manuals
1201-1 (SER 495-26000) 1/2" Reversing Drill View Diagrams & Manuals
1201-1 (SER 495-31000) 1/2" Reversing Drill View Diagrams & Manuals
1201-1 (SER 495-63000) 1/2" Reversing Drill View Diagrams & Manuals
1201-1 (SER 495-80128) 1/2" Reversing Drill View Diagrams & Manuals
1201-1 (SER 495A) 1/2" Reversing Drill View Diagrams & Manuals
1201-1 (SER 495B) 1/2" Reversing Drill View Diagrams & Manuals
1201-1 (SER 495C) 1/2" Reversing Drill View Diagrams & Manuals
1201-1 (SER 495D) 1/2" Reversing Drill View Diagrams & Manuals
4250-1 (SER 298-1001) 1/2" Electric Drill View Diagrams & Manuals
4250-1 (SER 298-1172) 1/2" Electric Drill View Diagrams & Manuals
4250-1 (SER 298-2304) 1/2" Electric Drill View Diagrams & Manuals
4252-1 (SER 501-1001) 1/2" Electric Drill View Diagrams & Manuals
0721-21 (SER A73A) Cordless D-Handle Rad View Diagrams & Manuals
0950-1 (SER 419-1001) Permanent Magnet Drill View Diagrams & Manuals
0950-1 (SER 419-4850) 1/2" 650 R.P.M. Drill View Diagrams & Manuals
4270-20 (SER 373A) Mag Stand Assembly View Diagrams & Manuals
0234-6 (532D) 1/2" Magnum Hole-Shooter View Diagrams & Manuals
5376-20 (D20A) 1/2" Single Speed Hammer-Drill View Diagrams & Manuals
5380-21 (B01B) 1/2" Hammer Drill View Diagrams & Manuals
5380-21 (B01C) 1/2" Hammer Drill View Diagrams & Manuals
3107-6 6-1/2 In. Right Angle Drill View Diagrams & Manuals
1107-6 1/2" Reversing Drill with Quik-Lok Cord View Diagrams & Manuals
5378-21 1/2" Hammer Drill View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Drill Parts
- Electric Drill Parts
- Hammer Drill Parts
- Engine Parts
- Cordless Drill Parts
- Radio Parts
- Drill Press Parts
This part replaces obsolete part #: 48-66-1360, 48-66-1365
Repair Videos ?
Articles:
|
Follow this article's steps and instructions to correctly remove and reinstall your drill press's chuck. View this artic...
April 22, 2010
|
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Broken gearboxes and sticky chuck screws can make removing a drill chuck difficult. This article explains the tricks you...
August 12, 2010
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Customer Part Reviews ?
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fits drill perfectly, works freely, very satisfied
comments same as title. Satisfied with quality. Would recommend seller
Guest -
May 6, 2019
Verified Purchase
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Questions & Answers ?
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We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for 1/2 Chuck
I found chuck 48-66-1355 for this drill, but is there a way to find non-OEM chucks such as a keyless chuck (as seen on this drill: https://www.ebay.com/itm/126013684030)?Thank you!
Rich
for model number Milwaukee Magnum hammer drill 5370-1
asked on 2024-01-02
Hello Rich, Thank you for reaching out. Very sorry, we only list and sell OEM parts. For more specialized assistance or to speak with someone about this, we would suggest calling Milwaukee. We hope this helps!
eReplacementParts Team January 02, 2024
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Chuck would not close all the way
David - October 17, 2016
👍 2 of 2 people found this instruction helpful
Tool Type
Electric Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench,hammer
1- Removed the LH threaded chuck screw in the chuck
2- Inserted a 3/8 allen wrench in the chuck and tightened up the chuck
3- Laid the drill on its side and hit the allen wrench with a hammer to loosen the chuck on the spindle. Then turned the chuck all the way off of the spindle by hand.
4- Screwed the new chuck on the spindle as tight as I could
5- Screwed the LH threaded chuck screw in to the bottom of the chuck & into the spindle
2- Inserted a 3/8 allen wrench in the chuck and tightened up the chuck
3- Laid the drill on its side and hit the allen wrench with a hammer to loosen the chuck on the spindle. Then turned the chuck all the way off of the spindle by hand.
4- Screwed the new chuck on the spindle as tight as I could
5- Screwed the LH threaded chuck screw in to the bottom of the chuck & into the spindle
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worn out chuck with brooken tooth difficult to use key
Arnold - August 5, 2019
Tool Type
Electric Drill
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Wrench Set, channel lock
Parts Used
use slim wrench to hold shaft between chuck and body. channel locks hold chuck while unscrewing chuck from shaft, do not need a lot of pressure to remove, installing the new chuck is just a matter screwing new chuck on shaft and tightening, also does not need heavy prwssure.
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Teeth worn on chuck
rick - April 1, 2019
Tool Type
Electric Drill
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
Parts Used
Removed the chuck - installed the new one.
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Broken quill on reversing drive assembly.
Robert - May 15, 2018
Tool Type
Electric Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, One open end wrench. Allen wrench.
1. Removed broken reversing drive assembly.
2. Installed new reversing drive assembly on drill.
3. Threaded new 1/2" Jacobs chuck on to the out-put quill of the reversing drive assembly.
4. Installed socket head cap screw, into the quill, to lock the chuck into place. Note: The socket head cap screw has reverse threads!
2. Installed new reversing drive assembly on drill.
3. Threaded new 1/2" Jacobs chuck on to the out-put quill of the reversing drive assembly.
4. Installed socket head cap screw, into the quill, to lock the chuck into place. Note: The socket head cap screw has reverse threads!
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Chuck Jaws stuck open
Randy - May 4, 2018
Tool Type
Electric Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench
Parts Used
1. Remove screw inside old chuck with Allen wrench. REVERSE THREADS
2. Unscrewed old chuck. But had to put drill in a table vise to remove chuck.
3. Put the new one on same as it came off
2. Unscrewed old chuck. But had to put drill in a table vise to remove chuck.
3. Put the new one on same as it came off
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Drill chuck threads got stripped out.
Edell - December 13, 2016
Tool Type
Cordless Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers, Nutdriver
The angle had two sides, so I used the good side to attach the new chuck and set screw.
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
