OSG Spiral Point Tap: #3-48 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#3-48 UNC, MPN 1211001) is a general purpose spiral-point tap with a H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and black oxide high-speed steel construction. 3G Electric interprets…
SKU 3G-OTH-215650
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Product Description
The OSG Spiral Point Tap (#3-48 UNC, MPN 1211001) is a general purpose spiral-point tap with a H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and black oxide high-speed steel construction. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps, and controls as a trust anchor.
Frequently Asked Questions
What is the OSG spiral point tap #3-48 UNC used for?
The OSG spiral point tap #3-48 UNC is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, reducing chip clogging and tap breakage. Common applications include automotive, aerospace, and general manufacturing where precise internal threads are required.
What are the specifications of the OSG spiral point tap #3-48 UNC?
The OSG spiral point tap #3-48 UNC has a thread size of #3-48 UNC, with an H3 / 2B-3B tolerance class. It features 2 flutes, a plug chamfer, and is made from black oxide high-speed steel. The manufacturer part number is 1211001. This tap is designed for general-purpose threading in production environments.
Where to buy OSG spiral point taps worldwide?
You can source OSG spiral point 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. 3G Electric supplies genuine OSG taps for manufacturing and maintenance applications.
How to select the correct OSG spiral point tap for my application?
To select the correct OSG spiral point tap, match the thread size (e.g., #3-48 UNC) and tolerance class (H3 / 2B-3B) to your hole requirements. Consider material hardness and hole type (blind or through). For general-purpose threading in steel or aluminum, a black oxide high-speed steel tap with plug chamfer is a standard choice.
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Common applications for OSGOSG Products
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.
