OSG Spiral Point Tap: #4-48 UNF, H5 / 2B, 3 Flute, Plug Chamfer
SKU 3G-OTH-232189
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Frequently Asked Questions
What is the OSG spiral point tap #4-48 UNF used for?
This OSG spiral point tap is designed for threading #4-48 UNF holes in aerospace materials. Its TiN-coated cobalt construction and plug chamfer provide durability and chip evacuation, making it suitable for high-strength alloys in aircraft and precision manufacturing.
What are the specifications of the OSG 1101515805 tap?
The OSG 1101515805 is a #4-48 UNF spiral point tap with H5 / 2B tolerance, 3 flutes, plug chamfer, and TiN coated cobalt. It is engineered for threading in aerospace-grade materials, offering wear resistance and consistent thread quality.
Where to buy OSG taps for aerospace worldwide?
3G Electric supplies OSG taps like the #4-48 UNF spiral point tap to customers worldwide. We handle full logistics and customs clearance, ensuring delivery to your facility. Contact us for availability and lead times on this and other industrial tooling.
How to select the right spiral point tap for aerospace materials?
For aerospace materials, choose a tap with TiN coating for heat resistance and cobalt substrate for toughness. The OSG #4-48 UNF with plug chamfer and 3 flutes balances chip control and thread strength. Always match thread class (H5/2B) to your application requirements.
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Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for aerospace materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
