OSG Spiral Point Tap: 5/8"-18 UNF, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-215300
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Frequently Asked Questions
What is the OSG Spiral Point Tap 5/8"-18 UNF used for?
This OSG spiral point tap is designed for threading blind or through holes in ferrous and non-ferrous materials. Its 3-flute, plug chamfer design pushes chips forward, making it ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG Spiral Point Tap MPN 2833408?
The OSG tap has a thread size of 5/8"-18 UNF, with a tolerance class of H3 / 2B-3B. It features 3 flutes and a plug chamfer. The manufacturer part number is 2833408, and it is classified as a general purpose spiral-point tap for precision threading.
Where to buy OSG taps in worldwide?
You can source OSG taps, including the spiral point tap MPN 2833408, through 3G Electric. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your threading needs.
How to select the correct OSG spiral point tap for my application?
Select based on thread size, pitch, and material. For 5/8"-18 UNF threads, use a tap with H3 tolerance for 2B-3B fit. OSG spiral point taps suit through holes and high-speed production. Match the chamfer type (plug for general use) and ensure proper cutting fluid for the workpiece material.
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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.















