OSG Spiral Point Tap: 5/16"-18 UNC, H10 / 2B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1101511605) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H10 / 2B tolerance. Designed for aerospace materials, it is sourced and supported by 3G Electric…
SKU 3G-OTH-232160
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Product Description
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1101511605) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H10 / 2B tolerance. Designed for aerospace materials, it is sourced and supported by 3G Electric across 14 industrial departments, with specialist depth in cutting tools and precision threading.
Frequently Asked Questions
What is the OSG Spiral Point Tap 1101511605 used for?
This OSG spiral point tap is designed for threading holes in aerospace materials. Its 3-flute, plug chamfer design and TiN-coated cobalt construction provide efficient chip evacuation and extended tool life in demanding applications like aircraft component manufacturing.
What are the specifications of the OSG 5/16"-18 UNC tap?
The OSG tap has a thread size of 5/16"-18 UNC, a tolerance class of H10 / 2B, 3 flutes, and a plug chamfer. It features a TiN coating on cobalt steel, with manufacturer part number 1101511605. These specs ensure precise threading in aerospace-grade materials.
Where to buy OSG taps like 1101511605 worldwide?
3G Electric supplies OSG taps including model 1101511605 to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this aerospace threading tool.
How to select the right OSG spiral point tap for aerospace materials?
Select an OSG tap with the correct thread size, tolerance (e.g., H10 / 2B), and coating like TiN for aerospace alloys. Use a plug chamfer for through holes and ensure the tap matches your material hardness. Consult OSG's technical data for optimal feed and speed parameters.
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.















