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MILWAUKEE Set-Screw Hex-Shank Drill Bit Extension 48-28-4001 - Set-Screw Hex-Shank Drill Bit Extensions
MILWAUKEESet-Screw Hex-Shank Drill Bit Extensions

MILWAUKEE Set-Screw Hex-Shank Drill Bit Extension 48-28-4001

The MILWAUKEE Drill Bit Extensions (MPN 48-28-4001) are set-screw hex-shank drill bit extensions with a 5 1/2 in overall length. They feature a hex shank and are designed for use with auger drills. These extensions…

SKU 3G-OTH-193471

Also listed as: 48284001 · 48 28 4001

Brand
MILWAUKEE
Item
Set-Screw Hex-Shank Drill Bit Extension 48-28-4001
Part Number
48-28-4001
Category
Set-Screw Hex-Shank Drill Bit Extensions
Available to Order
Also known as:48-28-4001MILWAUKEE
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MILWAUKEE
Manufacturer Part Number
48-28-4001
Type
Hex, For 7/16 in Drill Shank Dia

Technical Documents

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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE Drill Bit Extensions (MPN 48-28-4001) are set-screw hex-shank drill bit extensions with a 5 1/2 in overall length. They feature a hex shank and are designed for use with auger drills. These extensions are for 7/16 in drill shank diameter.

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 Drill Bit Extension 48-28-4001 used for?

The MILWAUKEE Drill Bit Extension 48-28-4001 is used to extend the reach of auger drills when drilling deep holes. It is designed for 7/16 in drill shank diameters and features a hex shank for secure chuck grip. Common applications include wood framing, electrical conduit routing, and plumbing installations.

What are the specifications of the MILWAUKEE 48-28-4001 drill bit extension?

The MILWAUKEE 48-28-4001 is a set-screw hex-shank drill bit extension with a 5 1/2 in overall length. It has a hex shank and is designed for use with auger drills. The extension accommodates a 7/16 in drill shank diameter. It is manufactured by MILWAUKEE under part number 48-28-4001.

Where to buy MILWAUKEE drill bit extensions worldwide?

You can source the MILWAUKEE 48-28-4001 drill bit extension through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this and other MILWAUKEE tool accessories.

How to select the right MILWAUKEE drill bit extension for auger drills?

To select the correct MILWAUKEE drill bit extension, match the shank diameter to your drill bit—the 48-28-4001 fits 7/16 in shanks. Ensure the extension has a hex shank for secure chuck engagement. For auger drills, verify the extension length (5 1/2 in) meets your depth requirements. Always check compatibility with your drill model.

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
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MILWAUKEE Products

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

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