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MILWAUKEE Straight Flute Tap: M12x1.25 Metric, 2B, 4 Flute, Plug Chamfer - General Purpose Hand Taps
MILWAUKEEGeneral Purpose Hand Taps

MILWAUKEE Straight Flute Tap: M12x1.25 Metric, 2B, 4 Flute, Plug Chamfer

The MILWAUKEE Straight Flute Tap is a general purpose hand tap with M12x1.25 Metric threading, featuring a 2B class of fit, plug chamfer, 4 flutes, and black oxide carbon steel construction (MPN 49-57-5161). 3G…

SKU 3G-OTH-221787

Also listed as: 49575161 · 49 57 5161

Brand
MILWAUKEE
Item
Straight Flute Tap: M12x1.25 Metric, 2B, 4 Flute, Plug Chamfer
Category
General Purpose Hand Taps
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Technical Specifications

MILWAUKEE
Manufacturer Part Number
49-57-5161
Type
2B, Plug Chamfer, Black Oxide Carbon Steel
Flute
4

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

Product Description

The MILWAUKEE Straight Flute Tap is a general purpose hand tap with M12x1.25 Metric threading, featuring a 2B class of fit, plug chamfer, 4 flutes, and black oxide carbon steel construction (MPN 49-57-5161). 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the MILWAUKEE Straight Flute Tap M12x1.25 used for?

This MILWAUKEE tap is used for cutting internal metric threads in carbon steel and other materials. It is a general-purpose hand tap for creating M12x1.25 threads with a 2B class fit, suitable for maintenance, repair, and production tapping in industrial and automotive applications.

What are the specifications of the MILWAUKEE Straight Flute Tap 49-57-5161?

The MILWAUKEE Straight Flute Tap has a metric size of M12x1.25, 2B thread class, 4 flutes, plug chamfer, and black oxide carbon steel construction. The manufacturer part number is 49-57-5161. It is designed for general-purpose hand tapping in ferrous materials.

Where to buy MILWAUKEE Straight Flute Tap 49-57-5161 worldwide?

You can source the MILWAUKEE Straight Flute Tap 49-57-5161 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this and other MILWAUKEE tooling.

How to select the correct MILWAUKEE tap for a threading job?

Select a tap based on thread size, pitch, material, and thread class. For M12x1.25 metric threads in carbon steel, a plug chamfer tap like this MILWAUKEE model works for through or blind holes. Use proper tapping fluid and align the tap perpendicular to the workpiece to avoid breakage.

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: M14x1.25 Metric, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5167)
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MILWAUKEE Straight Flute Tap: M14x1.25 Metric, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5167)
MILWAUKEE Straight Flute Tap: M12x1.75 Metric, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5158)
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MILWAUKEE Straight Flute Tap: M12x1.75 Metric, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5158)
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)
MILWAUKEE Straight Flute Tap: M11x1.5 Metric, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5156)
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MILWAUKEE Straight Flute Tap: M11x1.5 Metric, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5156)
MILWAUKEE Straight Flute Tap: 1/2"-13 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5160)
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MILWAUKEE Straight Flute Tap: 1/2"-13 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5160)
MILWAUKEE Straight Flute Tap: M10x1.25 Metric, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5153)
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MILWAUKEE Straight Flute Tap: M10x1.25 Metric, 2B, 4 Flute, Plug Chamfer, Black Oxide Carbon Steel (MPN 49-57-5153)

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