OSG Spiral Point Tap: #2-64 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#2-64 UNF, MPN 1205805) is a general-purpose spiral-point tap with a plug chamfer, TiN coated high-speed steel construction, and 2 flutes. It is rated H2 / 2B-3B for thread class compatibility.
SKU 3G-OTH-215434
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Product Description
The OSG Spiral Point Tap (#2-64 UNF, MPN 1205805) is a general-purpose spiral-point tap with a plug chamfer, TiN coated high-speed steel construction, and 2 flutes. It is rated H2 / 2B-3B for thread class compatibility.
Frequently Asked Questions
What is the OSG Spiral Point Tap #2-64 UNF used for?
The OSG Spiral Point Tap #2-64 UNF is used for threading blind holes in production environments. Its spiral-point design pushes chips forward, preventing chip clogging. It is ideal for tapping in steel, aluminum, and other materials where efficient chip evacuation is required.
What are the specifications of the OSG Spiral Point Tap #2-64 UNF?
This OSG tap has a #2-64 UNF thread size, H2 / 2B-3B tolerance, 2 flutes, and a plug chamfer. It is made from TiN coated high speed steel. The manufacturer part number is 1205805. It is designed for general purpose tapping in blind holes.
Where to buy the OSG Spiral Point Tap #2-64 UNF worldwide?
You can source the OSG Spiral Point Tap #2-64 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 tap for a threading application?
Select the OSG tap based on thread size, tolerance class, and material. For blind holes, a spiral-point tap with plug chamfer is recommended. Ensure the tap's H2 / 2B-3B tolerance matches your required thread fit. Always use appropriate cutting fluid for the workpiece material.
Used in
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.















