MILWAUKEEDrill Chucks

MILWAUKEE Keyless Chuck 1/2" Carbide Tip

SKU 3G-OTH-285761

Also listed as: 42660755 · 42 66 0755

Brand

MILWAUKEE

Item

Keyless Chuck 1/2" Carbide Tip

Part Number

42-66-0755

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

MILWAUKEE

Manufacturer Part Number

42-66-0755 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

MILWAUKEE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The MILWAUKEE Keyless Chuck 1/2" Carbide Tip (Part Number 42-66-0755) is a high-quality drill chuck designed for professional use. Featuring a 1/2" capacity and a carbide tip for enhanced durability, this keyless chuck allows for quick and easy bit changes without the need for a key. It is ideal for contractors, maintenance teams, and industrial applications where efficiency and reliability are paramount.</p><p>As a Singapore-based supplier, 3G Electric offers this MILWAUKEE chuck with convenient SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available. Contact us for a quote today.</p>

Frequently Asked Questions

What is the capacity of this keyless chuck?

The MILWAUKEE Keyless Chuck has a 1/2" capacity, meaning it can accommodate drill bits with shanks up to 1/2 inch in diameter.

Can I get a quote in SGD and what about GST?

Yes, we provide SGD quotes on request. For buyers in Singapore, GST is handled by us, so the price you see is the final price.

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

Not sure this is the right part? Photo-identify it→

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.

Browse all MILWAUKEE products →Contact our engineers →

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from MILWAUKEE

View all MILWAUKEE parts →

MILWAUKEE

Clutch chuck assembly for use with MILWAUKEE model 6742-59. Designed as a direct replacement component for the specified tool. Used in drilling applications where clutch engagement helps control torque and prevent bit breakage

MILWAUKEE

This 1/2-inch key drive drill chuck from MILWAUKEE is designed for key-driven tightening to securely hold drill bits in rotary tools. It provides a firm grip for drilling into metal, wood, and masonry. Commonly used in industrial maintenance, construction, and fabrication applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first