OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1230808) is a general-purpose spiral-point tap with an H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and TiCN-coated high-speed steel construction. 3G Electric…
SKU 3G-OTH-214609
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 (5/16"-18 UNC, MPN 1230808) is a general-purpose spiral-point tap with an H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and TiCN-coated high-speed steel construction. 3G Electric interprets your demand for this precision threading tool, sourcing it from our global network and supporting you with specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution.
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 blind or through holes in ferrous and non-ferrous materials. Its TiCN coating and plug chamfer make it suitable for general-purpose tapping in production environments where chip evacuation is critical.
What are the specifications of the OSG Spiral Point Tap 1230808?
The OSG tap has a 5/16"-18 UNC thread size, H3 / 2B-3B tolerance, 2 flutes, plug chamfer, and TiCN coated high-speed steel construction. It is a general-purpose spiral-point tap designed for consistent thread quality in production tapping.
Where to buy the OSG Spiral Point Tap 5/16"-18 UNC worldwide?
3G Electric supplies the OSG Spiral Point Tap 1230808 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this OSG tap.
How to select the correct OSG spiral point tap for my application?
Select based on thread size (5/16"-18 UNC), material hardness, and hole type. For through holes, a spiral point tap pushes chips forward. The TiCN coating suits abrasive materials. Verify the H3 / 2B-3B tolerance matches your thread class requirement.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
