OSG Thread Forming Tap: #3-48 UNC, H4 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (#3-48 UNC, MPN 1400103905) is a general purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. 3G Electric interprets…
SKU 3G-OTH-236169
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 Thread Forming Tap (#3-48 UNC, MPN 1400103905) is a general purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG Thread Forming Tap #3-48 UNC used for?
The OSG Thread Forming Tap #3-48 UNC is used to create internal threads in metal workpieces without cutting, which eliminates chips and produces stronger threads. It is ideal for general-purpose tapping in materials like steel, aluminum, and stainless steel, commonly used in automotive, aerospace, and industrial manufacturing applications.
What are the specifications of the OSG Thread Forming Tap #3-48 UNC?
The OSG Thread Forming Tap has a #3-48 UNC thread size, H4 / 2B-3B tolerance class, modified bottoming chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400103905. It is designed for through-hole or blind-hole tapping and provides high wear resistance and extended tool life.
Where to buy the OSG Thread Forming Tap #3-48 UNC worldwide?
You can source the OSG Thread Forming Tap #3-48 UNC 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 time; we supply genuine OSG tooling to procurement teams and engineers globally.
How to select the correct OSG Thread Forming Tap for my application?
To select the correct OSG Thread Forming Tap, match the thread size (e.g., #3-48 UNC), tolerance class (H4 / 2B-3B), and chamfer type (modified bottoming) to your workpiece material and hole depth. For blind holes, use a bottoming chamfer; for through holes, a plug chamfer works. OSG's TiN coated cobalt taps suit harder materials like stainless steel.
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3G Electric supplies OSG general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
