OSG Spiral Point Tap: #3-56 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#3-56 UNF, MPN 1206201) 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.
SKU 3G-OTH-214498
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Product Description
The OSG Spiral Point Tap (#3-56 UNF, MPN 1206201) 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.
Frequently Asked Questions
What is OSG spiral point tap #3-56 UNF used for?
OSG spiral point taps are designed for through-hole threading in production environments. This #3-56 UNF, H2 / 2B-3B, plug chamfer tap pushes chips forward, reducing clogging in steel and non-ferrous materials. 3G Electric supplies this OSG tap for precision threading across machining, automotive, and aerospace applications.
What are the specifications of OSG tap 1206201?
The OSG 1206201 is a #3-56 UNF spiral point tap with H2 / 2B-3B thread class, 2 flutes, plug chamfer, and black oxide high speed steel construction. It is designed for through-hole threading and provides chip evacuation. 3G Electric sources this genuine OSG tap for industrial maintenance and production needs.
Where to buy OSG spiral point tap #3-56 UNF worldwide?
3G Electric supplies the OSG spiral point tap #3-56 UNF (MPN 1206201) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this H2 / 2B-3B, black oxide high speed steel tap.
How to select the right OSG tap for #3-56 UNF threads?
For #3-56 UNF threads, choose a spiral point tap with plug chamfer for through-holes. The OSG 1206201 with H2 / 2B-3B class and black oxide coating suits general-purpose steel threading. Ensure your hole size matches the tap drill diameter. 3G Electric can help confirm compatibility for your material.
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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.















