OSG Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute
OSG General Purpose Spiral-Flute Taps.
SKU 3G-OTH-230998
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
OSG General Purpose Spiral-Flute Taps.
Frequently Asked Questions
What is the OSG spiral flute tap 5/16-18 UNC used for?
This OSG spiral flute tap is designed for threading blind holes in materials like steel and aluminum. Its 3-flute design and bottoming chamfer allow chip evacuation upward, making it ideal for general-purpose tapping in machining, automotive, and industrial maintenance applications.
What are the specifications of the OSG 1430508 tap?
The OSG 1430508 is a spiral flute tap with size 5/16-18 UNC, H3 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. It is a general-purpose tap suitable for threading blind holes, with dimensions and geometry optimized for consistent thread quality in production environments.
Where to buy OSG taps like 1430508 worldwide?
3G Electric supplies OSG taps including the 1430508 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this spiral flute tap for your industrial threading needs.
How to select the right OSG spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap like the OSG 1430508 with a bottoming chamfer to thread close to the hole bottom. Ensure the tap size matches your thread specification (e.g., 5/16-18 UNC) and consider material hardness to select the correct H tolerance class.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
