OSG Spiral Point Tap: 1/4"-28 UNF, H12, 3 Flute, Plug Chamfer
SKU 3G-OTH-232191
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Frequently Asked Questions
What is an OSG spiral point tap used for?
An OSG spiral point tap is designed for through-hole threading in aerospace materials. Its spiral point pushes chips forward, preventing clogging. The TiN-coated cobalt construction provides wear resistance and heat dissipation, making it suitable for high-strength alloys used in aircraft manufacturing and maintenance.
What are the specifications of the OSG 1/4"-28 UNF spiral point tap?
This OSG tap has a 1/4"-28 UNF thread, H12 tolerance, 3 flutes, and a plug chamfer. It is made of TiN-coated cobalt for durability. The manufacturer part number is 1101506405. These specs ensure precise threading in aerospace-grade materials where tight tolerances are critical.
Where to buy OSG taps for aerospace materials worldwide?
3G Electric supplies OSG taps like the 1/4"-28 UNF spiral point tap to customers worldwide. We handle full logistics and customs clearance, delivering to industrial facilities globally. Contact us for availability and lead time on this or other OSG tooling for aerospace applications.
How to select the right spiral point tap for aerospace materials?
Select a tap with appropriate thread size, tolerance (e.g., H12), and coating like TiN for heat resistance. For through holes, a spiral point design pushes chips forward. OSG taps are engineered for aerospace alloys; match the tap's flute count and chamfer type to your material and hole configuration for optimal thread quality.
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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.
