MILWAUKEE Straight Flute Tap: 5/16"-18 UNC, 2B, 4 Flute, Plug Chamfer
The MILWAUKEE Straight Flute Tap is a general-purpose hand tap in 5/16"-18 UNC, featuring a 2B thread class, plug chamfer, 4 flutes, and black oxide carbon steel construction (MPN 49-57-5142). 3G Electric interprets…
SKU 3G-OTH-221816
Also listed as: 49575142 · 49 57 5142
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MILWAUKEE Straight Flute Tap is a general-purpose hand tap in 5/16"-18 UNC, featuring a 2B thread class, plug chamfer, 4 flutes, and black oxide carbon steel construction (MPN 49-57-5142). 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is a MILWAUKEE 5/16"-18 UNC straight flute tap used for?
This MILWAUKEE straight flute tap is used for cutting internal threads in carbon steel and other materials. It is a general-purpose hand tap with a plug chamfer, ideal for through-hole or blind-hole threading in industrial maintenance, fabrication, and repair applications.
What are the specifications of the MILWAUKEE 49-57-5142 tap?
The MILWAUKEE 49-57-5142 is a 5/16"-18 UNC straight flute tap with a 2B thread class, 4 flutes, plug chamfer, and black oxide carbon steel construction. It is designed for general-purpose hand threading in metalworking and industrial settings.
Where to buy MILWAUKEE taps in worldwide?
3G Electric supplies MILWAUKEE taps like the 49-57-5142 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this general-purpose hand tap.
How to select the right tap for threading carbon steel?
For threading carbon steel, choose a tap with black oxide coating for reduced friction and chip evacuation. A plug chamfer like this MILWAUKEE 5/16"-18 UNC tap works for both through and blind holes. Use cutting fluid and proper alignment to extend tool life.
Used in
Common applications for MILWAUKEEMILWAUKEE 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.
