OSG Spiral Point Tap: 3/8"-24 UNF, 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 2886100)
SKU 3G-OTH-216287
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG spiral point tap 3/8-24 UNF used for?
This OSG spiral point tap is designed for through-hole threading in steel and non-ferrous materials. Its 3-flute design pushes chips forward, reducing clogging and breakage. It is ideal for production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 2886100 tap?
The OSG 2886100 is a high-speed steel spiral point tap with a 3/8-24 UNF thread, 2B class fit, 3 flutes, and a plug chamfer. It is designed for through-hole threading and provides efficient chip evacuation in production environments.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 2886100 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG threading tools.
How to select the right tap for a 3/8-24 UNF thread?
For a 3/8-24 UNF thread, choose a tap with the correct pitch, class of fit (e.g., 2B), and chamfer type. Spiral point taps work best for through holes, while spiral flute taps suit blind holes. OSG offers high-speed steel taps for general applications and coated variants for tougher materials.
Used in
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.















