MILWAUKEE Straight Flute Tap: M4x0.75 Metric, 2B, 4 Flute, Plug Chamfer
The MILWAUKEE Straight Flute Tap is a general purpose hand tap with M4x0.75 Metric threading, featuring a 2B class of fit, 4 flutes, plug chamfer, and black oxide carbon steel construction (MPN 49-57-5120). 3G…
SKU 3G-OTH-221613
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Product Description
The MILWAUKEE Straight Flute Tap is a general purpose hand tap with M4x0.75 Metric threading, featuring a 2B class of fit, 4 flutes, plug chamfer, and black oxide carbon steel construction (MPN 49-57-5120). 3G Electric interprets customer demand and delivers this genuine industrial tap 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 M4x0.75 used for?
The MILWAUKEE Straight Flute Tap M4x0.75 is a general-purpose hand tap used for cutting internal threads in metal. It is ideal for maintenance, repair, and production work, commonly applied in automotive, machinery, and fabrication industries to create precise M4 metric threads in carbon steel and other materials.
What are the specifications of the MILWAUKEE 49-57-5120 tap?
The MILWAUKEE 49-57-5120 is a straight flute tap with M4x0.75 metric thread, 2B class fit, 4 flutes, and a plug chamfer. It is made from black oxide carbon steel for improved wear resistance and chip evacuation. This general-purpose hand tap is designed for through-hole and blind-hole threading in ferrous materials.
Where to buy MILWAUKEE taps in worldwide?
You can source MILWAUKEE taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the MILWAUKEE 49-57-5120 straight flute tap and other industrial tooling.
How to select the right MILWAUKEE tap for threading?
To select the right MILWAUKEE tap, match the thread size (e.g., M4x0.75) and class fit (2B) to your hole specifications. Choose flute count and chamfer type based on material and hole depth—plug chamfer suits most general applications. Black oxide carbon steel taps work well for carbon steel and alloy materials.
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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.















