OSG Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (#8-32 UNC, MPN 2818101) is an oversized spiral-point tap with an H11 plug chamfer, 3 flutes, and black oxide vanadium high-speed steel construction. 3G Electric interprets customer demand…
SKU 3G-OTH-251214
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Point Tap (#8-32 UNC, MPN 2818101) is an oversized spiral-point tap with an H11 plug chamfer, 3 flutes, and black oxide vanadium high-speed steel construction. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Frequently Asked Questions
What is the OSG spiral point tap #8-32 UNC used for?
The OSG spiral point tap #8-32 UNC is designed for threading through-holes in metal, steel, and alloys. Its spiral point pushes chips forward, preventing clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNC threads are required.
What are the specifications of the OSG spiral point tap #8-32 UNC?
This OSG tap is #8-32 UNC thread size, H11 tolerance, 3 flute, plug chamfer, black oxide finish, and vanadium high-speed steel construction. The manufacturer part number is 2818101. It is an oversized spiral-point tap for threading through-holes.
Where to buy OSG spiral point tap #8-32 UNC worldwide?
You can source the OSG spiral point tap #8-32 UNC (MPN 2818101) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to select the right OSG spiral point tap for through-holes?
For through-holes, choose a spiral point tap like this OSG #8-32 UNC. Ensure the tap size matches the hole thread (UNC), and consider material: vanadium high-speed steel suits steel and alloys. Use proper cutting fluid and align the tap perpendicular to the workpiece for best results.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















