OSG Spiral Point Tap: #3-48 UNC, H2 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#3-48 UNC, MPN 1206001) is a general purpose spiral-point tap with a plug chamfer, black oxide high-speed steel construction, and 2 flutes. It is rated H2 / 2B-3B for thread class…
SKU 3G-OTH-216101
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Product Description
The OSG Spiral Point Tap (#3-48 UNC, MPN 1206001) is a general purpose spiral-point tap with a plug chamfer, black oxide high-speed steel construction, and 2 flutes. It is rated H2 / 2B-3B for thread class compatibility. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG Spiral Point Tap #3-48 UNC used for?
The OSG Spiral Point Tap #3-48 UNC is a general-purpose tap designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point design pushes chips forward, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing applications 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 plug chamfer, 2 flutes, and is made from black oxide high-speed steel. It is rated H2 / 2B-3B for thread fit. The manufacturer part number is 1206001. This tap is designed for through-hole threading and provides good wear resistance and chip evacuation.
Where to buy the OSG Spiral Point Tap #3-48 UNC worldwide?
You can source the OSG Spiral Point Tap #3-48 UNC through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply this OSG tap to customers across multiple industries.
How to select the correct OSG Spiral Point Tap for UNC threads?
To select the correct OSG Spiral Point Tap for UNC threads, match the tap size (e.g., #3-48 UNC) to the required thread class (e.g., H2 / 2B-3B). Ensure the chamfer type (plug) suits your hole depth. For through-holes, spiral-point taps are ideal. Always verify material compatibility and use proper cutting fluid for best results.
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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.
