OSG #4-48 UNF General Purpose Spiral-Flute Tap
<p>The OSG #4-48 UNF General Purpose Spiral-Flute Tap is a precision tool designed for threading in unified fine (UNF) applications. This tap features a 2B thread class, bottoming chamfer, and high-speed steel (HSS)…
SKU 3G-OTH-230050
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
<p>The OSG #4-48 UNF General Purpose Spiral-Flute Tap is a precision tool designed for threading in unified fine (UNF) applications. This tap features a 2B thread class, bottoming chamfer, and high-speed steel (HSS) construction, with a 2-flute design for efficient chip evacuation. It is ideal for through-hole or blind-hole threading in a variety of materials, commonly used in automotive, aerospace, and general manufacturing.</p><p>At 3G Electric, we supply this OSG tap (MPN 2986400) to procurement professionals across Singapore and worldwide. Request an SGD quote, and for Singapore buyers, GST is handled seamlessly. Enjoy fast delivery within Singapore and Southeast Asia.</p>
Frequently Asked Questions
What is the thread size and class of this tap?
This tap is sized #4-48 UNF, meaning it cuts a #4 screw thread with 48 threads per inch in the Unified Fine (UNF) series. It has a 2B thread class, which is a standard fit for general-purpose threading.
What is the chamfer type and flute count?
It has a bottoming chamfer, which is suitable for threading close to the bottom of a blind hole. The tap has 2 flutes, aiding in chip removal during operation.
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.
