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MILWAUKEE Service Chuck 1/2" Cap 42mm OD Key: For - Drill Chucks
MILWAUKEEDrill Chucks

MILWAUKEE Service Chuck 1/2" Cap 42mm OD Key: For

The MILWAUKEE Service Chuck 1/2" Cap 42mm OD Key (MPN 48-66-1355) is a drill chuck designed for use with models 2FGD3, 38D236, 3LJ24, 3TB72, 4Z371, 6Z320, 6Z324, and 6Z326. It features a 1/2-inch capacity and a 42mm…

SKU 3G-OTH-285763

Brand
MILWAUKEE
Item
Service Chuck 1/2" Cap 42mm OD Key: For
Category
Drill Chucks
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Technical Specifications

MILWAUKEE
Manufacturer Part Number
48-66-1355
Type
2FGD3/38D236/3LJ24/3TB72/4Z371/6Z320/6Z324/6Z326
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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE Service Chuck 1/2" Cap 42mm OD Key (MPN 48-66-1355) is a drill chuck designed for use with models 2FGD3, 38D236, 3LJ24, 3TB72, 4Z371, 6Z320, 6Z324, and 6Z326. It features a 1/2-inch capacity and a 42mm outer diameter, with a keyed operation. This service chuck is compatible with MILWAUKEE tool models 5380-21 and 6Z326.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MILWAUKEE Service Chuck 48-66-1355 used for?

The MILWAUKEE Service Chuck 48-66-1355 is a keyed drill chuck used to hold drill bits in rotary tools. It is designed for replacement on MILWAUKEE models 2FGD3, 38D236, 3LJ24, 3TB72, 4Z371, 6Z320, 6Z324, and 6Z326, including the 5380-21 drill.

What are the specifications of the MILWAUKEE Service Chuck 48-66-1355?

The MILWAUKEE Service Chuck 48-66-1355 has a 1/2-inch capacity and a 42mm outer diameter. It is a keyed chuck with a service design, compatible with MILWAUKEE models 5380-21 and 6Z326. The manufacturer part number is 48-66-1355.

Where to buy the MILWAUKEE Service Chuck 48-66-1355 worldwide?

3G Electric supplies the MILWAUKEE Service Chuck 48-66-1355 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the MILWAUKEE Service Chuck 48-66-1355?

To install the MILWAUKEE Service Chuck 48-66-1355, first ensure the tool is unplugged. Remove the old chuck using a chuck key or spindle lock. Clean the threads, then hand-tighten the new chuck onto the spindle. Secure it with the key and test operation.

Used in

Common applications for MILWAUKEE
Electrical panel assembly — Milwaukee U-style crimping dies (49-16-U250) for 250 kcmil copper lugs
Automotive repair — Milwaukee 1/2 in drive impact sockets (49-66-6242) for removing lug nuts
Construction framing — Milwaukee hex bit sockets (45-34-1079) for driving hex-head screws
Industrial maintenance — Milwaukee cordless crimping tool kit (2678-22BG) for cable terminations
Tool repair — Milwaukee cord set (22-64-0121) for replacing damaged power cords on equipment

MILWAUKEE Products

3G Electric supplies MILWAUKEE drill chucks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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