OSG Spiral Point Tap: 5/16"-18 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1101511005) is a TiN-coated cobalt tap with H4 / 2B-3B tolerance, 3 flutes, and a plug chamfer, designed for threading aerospace materials. 3G Electric interprets demand…
SKU 3G-OTH-231968
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Product Description
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1101511005) is a TiN-coated cobalt tap with H4 / 2B-3B tolerance, 3 flutes, and a plug chamfer, designed for threading aerospace materials. 3G Electric interprets demand and sources this genuine industrial tool across 14 departments—including machining—with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is the OSG spiral point tap 5/16-18 UNC used for?
This OSG spiral point tap is designed for threading through-holes in aerospace materials. Its TiN-coated cobalt construction and H4/2B-3B tolerance provide durability and precision when cutting 5/16-18 UNC threads in high-strength alloys.
What are the specifications of the OSG 1101511005 tap?
The OSG 1101511005 is a spiral point tap with 5/16-18 UNC thread size, H4/2B-3B tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt. It is designed for aerospace materials and has manufacturer part number 1101511005.
Where to buy OSG taps in worldwide?
You can source OSG taps like the 1101511005 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct tool for your application.
How to select the correct OSG tap for aerospace materials?
Select an OSG tap based on thread size, tolerance class, and coating. For aerospace materials, choose a TiN-coated cobalt tap like the 1101511005 with H4/2B-3B tolerance. Ensure the tap matches your hole type—spiral point taps work best for through-holes.
Used in
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.
