MILWAUKEE Straight Flute Tap: 1/4"-20 UNC, 2B, 4 Flute, Plug Chamfer
The MILWAUKEE Straight Flute Tap (1/4"-20 UNC) 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-221559
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Product Description
The MILWAUKEE Straight Flute Tap (1/4"-20 UNC) 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 49-57-5134.
Frequently Asked Questions
What is the MILWAUKEE 49-57-5134 straight flute tap used for?
This MILWAUKEE straight flute tap is used for cutting internal threads in metal. It is a general purpose hand tap for 1/4"-20 UNC threads, with a 2B class fit, 4 flutes, and a plug chamfer, suitable for through-hole or blind-hole threading in maintenance and fabrication.
What are the specifications of the MILWAUKEE 49-57-5134 tap?
The MILWAUKEE 49-57-5134 is a 1/4"-20 UNC straight flute tap with a 2B thread class, 4 flutes, and a plug chamfer. It is made of black oxide carbon steel. The manufacturer part number is 49-57-5134. It is designed for general purpose hand tapping in metal.
Where to buy MILWAUKEE 49-57-5134 tap worldwide?
3G Electric supplies the MILWAUKEE 49-57-5134 straight flute tap to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this general purpose hand tap for your threading applications.
How to select the right tap for 1/4"-20 UNC threads?
For 1/4"-20 UNC threads, select a tap with the correct thread pitch (20 TPI) and class fit (e.g., 2B). The MILWAUKEE 49-57-5134 offers a plug chamfer for versatile use in through and blind holes. Use proper cutting fluid and tap drill size for best results.
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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.















