OSG Spiral Point Tap: #3-48 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#3-48 UNC, MPN 1211000) is a general purpose spiral-point tap with an H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets this…
SKU 3G-OTH-215718
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Spiral Point Tap (#3-48 UNC, MPN 1211000) is a general purpose spiral-point tap with an H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets this demand and sources the genuine OSG tap, backed by specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the OSG Spiral Point Tap #3-48 UNC used for?
The OSG Spiral Point Tap #3-48 UNC is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral-point design pushes chips ahead, reducing chip clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNC threads are required.
What are the specifications of the OSG Spiral Point Tap #3-48 UNC?
The OSG Spiral Point Tap #3-48 UNC has a H3 / 2B-3B tolerance, 2 flutes, a plug chamfer, and is made of high-speed steel. The manufacturer part number is 1211000. It is designed for general-purpose threading in materials up to 850 °C hardness.
Where to buy the OSG Spiral Point Tap #3-48 UNC worldwide?
You can source the OSG Spiral Point Tap #3-48 UNC worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct OSG Spiral Point Tap for UNC threads?
To select the correct OSG Spiral Point Tap for UNC threads, match the tap size (#3-48 UNC) to your hole diameter and thread class (2B-3B). Choose a plug chamfer for through holes or blind holes with sufficient depth. High-speed steel taps suit general-purpose materials. Consult OSG's technical data for material-specific recommendations.
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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.
