OSG Spiral Point Tap: 1/2"-13 UNC, H7 / 2B-3B, 3 Flute
SKU 3G-OTH-216117
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG spiral point tap 2842800 used for?
The OSG spiral point tap 2842800 is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point 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 tap 2842800?
The OSG tap 2842800 is a 1/2"-13 UNC spiral point tap with a H7 / 2B-3B tolerance class. It has 3 flutes and a plug chamfer. The manufacturer part number is 2842800. This general purpose tap is designed for consistent thread quality in production environments.
Where to buy OSG taps in worldwide?
You can source OSG taps 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 on the OSG spiral point tap 2842800.
How to select the right OSG spiral point tap?
Select the OSG spiral point tap based on thread size, pitch, and material. For 1/2"-13 UNC threads in steel or aluminum, the 2842800 with H7 / 2B-3B tolerance is suitable. Ensure proper tap drill size and use cutting fluid for best results. Consult OSG's technical data for specific material recommendations.
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.
