OSG Spiral Point Tap: #5-40 UNC, H2 / 2B-3B, 2 Flute
SKU 3G-OTH-04481
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Frequently Asked Questions
What is the OSG Spiral Point Tap #5-40 UNC used for?
The OSG Spiral Point Tap #5-40 UNC is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral-point design pushes chips ahead, reducing clogging and enabling faster production in CNC and manual tapping applications.
What are the specifications of the OSG Spiral Point Tap MPN 1207101?
The OSG Spiral Point Tap MPN 1207101 is a #5-40 UNC tap with a H2 / 2B-3B tolerance, 2 flutes, and a bottoming chamfer. It is a general-purpose spiral-point tap designed for precise thread forming in a variety of materials.
Where to buy OSG taps in Singapore?
You can source OSG taps in Singapore through 3G Electric. We supply the OSG Spiral Point Tap #5-40 UNC and other industrial tooling, handling logistics, customs clearance, and delivery to your facility in Singapore.
How to select the correct OSG tap for a threading job?
To select the correct OSG tap, match the thread size (e.g., #5-40 UNC), chamfer type (bottoming for blind holes), and tolerance class (H2 / 2B-3B) to your material and hole condition. OSG taps are engineered for consistent performance in production environments.
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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.















