10129270-1-M-Milwaukee-42-66-0755-Keyless Chuck
Part Location Diagram of 42-66-0755 Milwaukee Keyless Chuck
See part 50 in the diagram
10129270-1-S-Milwaukee-42-66-0755-Keyless Chuck 360 view
( Grid squares measure 1x1 inch )
10129270-1-S-Milwaukee-42-66-0755-Keyless Chuck 10129270-2-S-Milwaukee-42-66-0755-Keyless Chuck 10129270-3-S-Milwaukee-42-66-0755-Keyless Chuck 10129270-1-S-Milwaukee-42-66-0755-Keyless Chuck 360 view
Part Location Diagram of 42-66-0755 Milwaukee Keyless Chuck

Keyless Chuck 42-66-0755

$62.50
In Stock
Fix Number:
FIX10129270
Manufacturer #:
42-66-0755
Manufactured by:
Milwaukee

Jump to:

Product Description

This is an OEM sourced replacement part designed for use with Milwaukee drills/drivers. It allows user to secure drill bits. The ratcheting action clicks the jaws tightly into place for reduced bit slippage. 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 includes the screws.

  • Works with the following brands:
    Milwaukee
  • Works with the following products:
    Cordless Drill, Hammer Drill, Electric Drill
Works with the following brands:
Milwaukee
Works with the following products
Cordless Drill, Hammer Drill, Electric Drill

Questions and Answers

Be the first to ask our experts a question about this part!

Affresh Washing Machine Cleaner - 3 pack
$19.75
Special Order
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$18.54
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$28.91
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Affresh Dishwasher Cleaner Tablets - 6
$22.91
In Stock
Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Ice Machine Cleaner
$27.83
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
Refrigerator Deodorizer
$32.12
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.

Model Compatibility

This part works with the following models:
Fix Number: FIX10129270
Manufacturer Part Number: 42-66-0755
Brand Model Number Description
Milwaukee 0235-20 Electric Drill - Electric Drill / Driver
Milwaukee 0235-21 Electric Drill - Electric Drill / Driver
Milwaukee 0302-20 Electric Drill - Electric Drill / Driver
Milwaukee 0302-50 Electric Drill - Electric Drill / Driver
Milwaukee 0302-55 Electric Drill - Electric Drill / Driver
Milwaukee 0613-20 Cordless Drill - 14.4V 1/2&#34 Cordless Hammer Drill
Milwaukee 0614-20 Hammer Drill - Hammer Driver Drill
Milwaukee 0615-20 Cordless Drill - 14.4 Volt 1/2" Lok-Tor II Driver-Drill
Milwaukee 0615-24 Cordless Drill - 14.4 Volt 1/2" Lok-Tor II Driver Drill
Milwaukee 0616-20 Cordless Drill - 14.4V 1/2&#34 Cordless Drill
Milwaukee 0617-20 Hammer Drill - 14.4 Volt 1/2" Lok-Tor II Hammer Drill
Milwaukee 0617-24 Hammer Drill - 14.4 Volt 1/2" Lok-Tor II Hammer Drill
Milwaukee 0622-20 Cordless Drill - Cordless Drill / Driver
Milwaukee 0624-20 Hammer Drill - Cordless Hammer Drill
Milwaukee 0625-20 Cordless Drill - 18 Volt 1/2" Lok-Tor II Driver-Drill
Milwaukee 0625-24 Cordless Drill - 18 Volt 1/2" Lok-Tor II Driver Drill
Milwaukee 0627-20 Hammer Drill - 18 Volt 1/2" Lok-Tor II Hammer Drill
Milwaukee 0627-24 Hammer Drill - 18 Volt 1/2" Lok-Tor II Hammer Drill
Milwaukee 0724-20 Hammer Drill - Cordless 1/2" Hammer Drill
Milwaukee 0724-24 Hammer Drill - Cordless 28V 1/2&#34 Hammer-Drill
Milwaukee 0726-20 Hammer Drill - 28 Volt 1/2" Hammer-Drill
Milwaukee 0726-22 Hammer Drill - 28 Volt 1/2" Hammer Drill
Milwaukee 0822-20 Electric Drill - 1/2 " Driver-Drill
Milwaukee 0822-24 Electric Drill - 18 Volt 1/2&#34 Driver-Drill
Milwaukee 0824-20 Hammer Drill - 1/2 " Hammer Drill
Milwaukee 0824-24 Hammer Drill - 18 Volt 1/2&#34 Hammer-Drill
Milwaukee 2610-20 Cordless Drill - 18 Volt Magnum 1/2" 34 Driver-Drill
Milwaukee 2610-24 Cordless Drill - 18 Volt Magnum 1/2&#34 Driver-Drill
Milwaukee 2611-059 Cordless Drill - Milwaukee 2611-059-(D40a) Parts
Milwaukee 2611-20 Hammer Drill - (B54A) 18 Volt Magnum 1/2&#34 Hammer-Drill
Keyless Chuck
$ 62.50
  In Stock
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.