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MILWAUKEE 49-57-5178 Straight Flute Tap - General Purpose Hand Taps
MILWAUKEEGeneral Purpose Hand Taps

MILWAUKEE 49-57-5178 Straight Flute Tap

The MILWAUKEE Straight Flute Tap (3/4"-16 UNF) is a general purpose hand tap with a 2B thread class, plug chamfer, and black oxide carbon steel construction. It features 4 flutes and is identified by manufacturer…

SKU 3G-OTH-221771

Also listed as: 49575178 · 49 57 5178

Brand
MILWAUKEE
Item
49-57-5178 Straight Flute Tap
Category
General Purpose Hand Taps
Available to Order
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Technical specs
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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
49-57-5178
Type
2B, Plug Chamfer, Black Oxide Carbon Steel
Flute
4

Technical Documents

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

Product Description

The MILWAUKEE Straight Flute Tap (3/4"-16 UNF) is a general purpose hand tap with a 2B thread class, plug chamfer, and black oxide carbon steel construction. It features 4 flutes and is identified by manufacturer part number 49-57-5178.

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 Straight Flute Tap 49-57-5178 used for?

The MILWAUKEE Straight Flute Tap 49-57-5178 is a general purpose hand tap designed for cutting internal threads in carbon steel and other materials. It is commonly used in maintenance, repair, and production environments where precise 3/4"-16 UNF threads are required.

What are the specifications of the MILWAUKEE Straight Flute Tap 49-57-5178?

This tap has a 3/4"-16 UNF thread size, 2B class of fit, 4 flutes, and a plug chamfer. It is made from black oxide carbon steel. The manufacturer part number is 49-57-5178, and the SKU is 3G-OTH-221771.

Where to buy the MILWAUKEE Straight Flute Tap 49-57-5178 worldwide?

You can source the MILWAUKEE Straight Flute Tap 49-57-5178 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct MILWAUKEE tap for your threading needs.

How to select the correct MILWAUKEE Straight Flute Tap for UNF threads?

To select the correct tap, match the thread size (3/4"-16 UNF), class of fit (2B), and chamfer type (plug) to your application. For carbon steel, black oxide carbon steel taps like this MILWAUKEE model provide good wear resistance. Always verify the material and thread depth before ordering.

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 general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MILWAUKEE Straight Flute Tap: 3/8"-16 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5148)
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MILWAUKEE Straight Flute Tap: 3/8"-16 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5148)
MILWAUKEE Straight Flute Tap: 5/16"-18 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5142)
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MILWAUKEE Straight Flute Tap: 5/16"-18 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5142)
MILWAUKEE Straight Flute Tap: 5/16"-24 UNF, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5144)
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MILWAUKEE Straight Flute Tap: 5/16"-24 UNF, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5144)
MILWAUKEE Straight Flute Tap: 1/4"-20 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5134)
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MILWAUKEE Straight Flute Tap: 1/4"-20 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5134)
This general purpose hand tap is used for cutting internal threads in through-holes. It features a plug chamfer and 4 flutes, and is made from black oxide carbon steel. Thread size is 5/8"-18 UNF with a 2B class fit
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This general purpose hand tap is used for cutting internal threads in through-holes. It features a plug chamfer and 4 flutes, and is made from black oxide carbon steel. Thread size is 5/8"-18 UNF with a 2B class fit
MILWAUKEE Straight Flute Tap: 9/16"-12 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5165)
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MILWAUKEE Straight Flute Tap: 9/16"-12 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5165)

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