OSG Spiral Point Tap: #4-48 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#4-48 UNF, MPN 1206600) is a general purpose spiral-point tap with a plug chamfer, 2 flutes, and H2 / 2B-3B tolerance, made from high speed steel. 3G Electric sources this genuine OSG…
SKU 3G-OTH-214391
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Product Description
The OSG Spiral Point Tap (#4-48 UNF, MPN 1206600) is a general purpose spiral-point tap with a plug chamfer, 2 flutes, and H2 / 2B-3B tolerance, made from high speed steel. 3G Electric sources this genuine OSG cutting tool as part of our industrial supply across 14 departments, with specialist expertise 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 blind or through holes in metal components. Its spiral-point design pushes chips forward, reducing chip clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNF threads are required.
What are the specifications of the OSG Spiral Point Tap #4-48 UNF?
This OSG tap has a #4-48 UNF thread size, H2 / 2B-3B tolerance, 2 flutes, plug chamfer, and is made of high-speed steel. The manufacturer part number is 1206600. It is designed for general-purpose threading in ferrous and non-ferrous materials.
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 UNF threads?
Select the tap based on thread size (e.g., #4-48 UNF), chamfer type (plug for general use), flute count, and material. For harder materials, consider high-speed steel taps like this OSG model. Always match the tap tolerance (H2 / 2B-3B) to the required thread class.
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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.















