OSG Spiral Point Tap: 5/16"-24 UNF, 3B, 3 Flute, Plug Chamfer
OSG General Purpose Spiral-Point Taps.
SKU 3G-OTH-214178
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-Point Taps.
Frequently Asked Questions
What is the OSG Spiral Point Tap 5/16"-24 UNF used for?
The OSG Spiral Point Tap is designed for through-hole threading in production environments. Its spiral-point geometry pushes chips forward, reducing chip clogging and tap breakage. It is commonly used in automotive, aerospace, and general manufacturing for creating precise UNF threads in steel, aluminum, and alloys.
What are the specifications of the OSG Spiral Point Tap 5/16"-24 UNF?
This OSG tap has a 5/16"-24 UNF thread size, a 3B class fit, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) for durability. The manufacturer part number is 2880900, and it is designed for through-hole tapping in materials up to 850 °C hardness.
Where to buy the OSG Spiral Point Tap 5/16"-24 UNF worldwide?
3G Electric supplies the OSG Spiral Point Tap 5/16"-24 UNF worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this OSG tap to any country.
How to select the correct OSG Spiral Point Tap for UNF threads?
Select the OSG Spiral Point Tap based on thread size (e.g., 5/16"-24 UNF), class fit (3B for precision), and material. For through-holes, a plug chamfer and 3-flute design work well. Match the tap to your workpiece hardness; OSG HSS taps suit general-purpose steel and aluminum. Always verify the manufacturer part number 2880900 for exact specs.
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.
