OSG Spiral Point Tap: #4-48 UNF, H1 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#4-48 UNF, MPN 1201600) is a general purpose spiral-point tap with a plug chamfer, 2 flutes, and H1 / 2B-3B thread class, made from high-speed steel. 3G Electric interprets your demand for…
SKU 3G-OTH-216329
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Product Description
The OSG Spiral Point Tap (#4-48 UNF, MPN 1201600) is a general purpose spiral-point tap with a plug chamfer, 2 flutes, and H1 / 2B-3B thread class, made from high-speed steel. 3G Electric interprets your demand for this precision threading tool and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the OSG Spiral Point Tap #4-48 UNF used for?
The OSG Spiral Point Tap #4-48 UNF is used for threading holes in metal components, particularly in automotive, aerospace, and general manufacturing. Its spiral-point design pushes chips ahead, making it ideal for through-hole applications. It is made of high-speed steel for durability in production environments.
What are the specifications of the OSG Spiral Point Tap #4-48 UNF?
The OSG Spiral Point Tap has a #4-48 UNF thread size, H1 / 2B-3B tolerance class, 2 flutes, and a plug chamfer. It is made of high-speed steel (MPN 1201600). These specs ensure precise threading in through holes for industrial applications.
Where to buy OSG Spiral Point Tap #4-48 UNF worldwide?
You can source the OSG Spiral Point Tap #4-48 UNF 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.
How to select the correct OSG Spiral Point Tap for a job?
Select the OSG Spiral Point Tap based on thread size (e.g., #4-48 UNF), material (high-speed steel for general use), and chamfer type (plug for through holes). Match the tolerance class (H1 / 2B-3B) to your required fit. For best results, consult OSG's technical data.
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3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















