OSG Spiral Flute Tap: #4-48 UNF, 2B, 2 Flute, Bottoming Chamfer
The OSG Spiral Flute Tap (#4-48 UNF, MPN 2986401) is a general purpose spiral-flute tap with a 2B thread class, bottoming chamfer, 2 flutes, and black oxide high-speed steel construction. 3G Electric interprets your…
SKU 3G-OTH-230481
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Product Description
The OSG Spiral Flute Tap (#4-48 UNF, MPN 2986401) is a general purpose spiral-flute tap with a 2B thread class, bottoming chamfer, 2 flutes, and black oxide high-speed steel construction. 3G Electric interprets your demand for this precision threading tool, sources it from OSG, and supports your application across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor.
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 OSG spiral flute tap #4-48 UNF used for?
The OSG spiral flute tap #4-48 UNF is used for threading blind holes in materials such as steel and aluminum. Its spiral flute design pulls chips upward, preventing clogging and ensuring clean threads. It is ideal for general purpose tapping in manufacturing and maintenance applications.
What are the specifications of the OSG spiral flute tap #4-48 UNF?
The OSG spiral flute tap has a #4-48 UNF thread size, 2B class of fit, 2 flutes, and a bottoming chamfer. It is made of black oxide high speed steel. The manufacturer part number is 2986401. This tap is designed for threading blind holes in various materials.
Where to buy the OSG spiral flute tap #4-48 UNF worldwide?
You can source the OSG spiral flute tap #4-48 UNF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this OSG tap.
How to select the correct OSG spiral flute tap for blind holes?
To select the correct OSG spiral flute tap for blind holes, match the thread size (e.g., #4-48 UNF), class of fit (2B), and chamfer type (bottoming). Ensure the tap material (black oxide high speed steel) suits your workpiece. OSG taps are designed for efficient chip evacuation in blind hole applications.
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3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
