OSG Spiral Flute Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Flute Tap (3/8"-24 UNF) is a general-purpose spiral-flute tap with a Plug Chamfer, High Speed Steel construction, and 3 flutes. It is specified as H3 / 2B-3B (MPN 1431000).
SKU 3G-OTH-230652
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 Flute Tap (3/8"-24 UNF) is a general-purpose spiral-flute tap with a Plug Chamfer, High Speed Steel construction, and 3 flutes. It is specified as H3 / 2B-3B (MPN 1431000).
Frequently Asked Questions
What is the OSG spiral flute tap 3/8-24 UNF used for?
The OSG spiral flute tap is used for threading blind holes in materials such as steel, stainless steel, and aluminum. Its spiral flute design pushes chips upward, preventing clogging and ensuring clean threads. It is ideal for automotive, aerospace, and general manufacturing applications requiring precise UNF threads.
What are the specifications of the OSG 1431000 tap?
The OSG 1431000 is a spiral flute tap with thread size 3/8-24 UNF, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is designed for general-purpose threading. The H3 tolerance ensures precise fit for 2B-3B class threads.
Where to buy OSG taps in worldwide?
You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. 3G Electric supplies genuine OSG cutting tools for manufacturing and maintenance needs.
How to select the correct OSG tap for a threading job?
Select an OSG tap based on thread size, pitch, material, and hole type. For blind holes, use a spiral flute tap like the 3/8-24 UNF model to evacuate chips. Match the tap tolerance (e.g., H3) to the required thread class (2B-3B). Consult OSG's technical guides for material-specific speeds and feeds.
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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.
