OSG Spiral Point Tap: 5/8"-18 UNF, H8 / 2B-3B, 4 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/8"-18 UNF) is a spiral-point tap for aerospace materials, featuring a TiN coated cobalt construction with a plug chamfer and 4 flutes. It is specified as H8 / 2B-3B (MPN 1101518205).
SKU 3G-OTH-232181
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Spiral Point Tap (5/8"-18 UNF) is a spiral-point tap for aerospace materials, featuring a TiN coated cobalt construction with a plug chamfer and 4 flutes. It is specified as H8 / 2B-3B (MPN 1101518205).
Frequently Asked Questions
What is the OSG spiral point tap 5/8"-18 UNF used for?
This OSG spiral point tap is designed for threading aerospace materials. Its plug chamfer and TiN coated cobalt construction provide durability and chip control in through-hole applications. It is commonly used in manufacturing aircraft components and other high-strength alloy parts.
What are the specifications of the OSG spiral point tap 5/8"-18 UNF?
The OSG spiral point tap has a 5/8"-18 UNF thread size, H8 / 2B-3B tolerance, 4 flutes, plug chamfer, and TiN coated cobalt material. The manufacturer part number is 1101518205. It is designed for aerospace materials and provides precise thread forming in through holes.
Where to buy OSG spiral point tap 5/8"-18 UNF worldwide?
3G Electric supplies the OSG spiral point tap 5/8"-18 UNF 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 item.
How to select the correct OSG spiral point tap for aerospace materials?
Select an OSG spiral point tap based on thread size, tolerance class (e.g., H8 / 2B-3B), and coating. For aerospace materials, TiN coated cobalt taps offer wear resistance. Ensure the tap matches your material hardness and hole type (through or blind). Consult OSG's technical data for optimal performance.
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.
