OSG Spiral Point Tap: 1"-8 UNC, H5 / 2B, 4 Flute, Plug Chamfer (MPN 2844401)
SKU 3G-OTH-214252
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG spiral point tap 2844401 used for?
The OSG spiral point tap 2844401 is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing clogging and breakage. Common applications include automotive, aerospace, and general machining where clean, accurate 1"-8 UNC threads are required.
What are the specifications of the OSG tap 2844401?
The OSG tap 2844401 is a 1"-8 UNC spiral point tap with H5 tolerance for 2B class fit. It has 4 flutes and a plug chamfer. The manufacturer part number is 2844401. This tap is designed for through-hole threading and is made from high-speed steel for durability.
Where to buy the OSG tap 2844401 worldwide?
3G Electric supplies the OSG tap 2844401 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time. We provide genuine OSG taps for demanding threading applications.
How to select the correct tap for 1"-8 UNC threads?
For 1"-8 UNC threads, select a tap with the correct size, pitch, and chamfer type. The OSG 2844401 uses a plug chamfer for through holes. Ensure the tap tolerance (H5) matches the required thread class (2B). Use proper cutting fluid and align the tap perpendicular to the workpiece to avoid breakage.
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.
