OSG Straight Flute Tap: M3x0.5 Metric, OH3 / 4H-6H, 3 Flute, Bottoming Chamfer
SKU 3G-OTH-211091
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Frequently Asked Questions
What is OSG straight flute tap M3x0.5 used for?
This OSG carbide tap is designed for threading blind holes in aluminum and non-ferrous materials. Its bottoming chamfer and 4H-6H tolerance class produce precise internal threads in machining, automotive, and aerospace applications where chip evacuation is critical.
What are the specifications of OSG tap MPN 22810?
The OSG straight flute tap (MPN 22810) has M3x0.5 metric thread, OH3 / 4H-6H tolerance, 3 flutes, bottoming chamfer, and is made of carbide. It is a straight-flute machine tap for aluminum, suitable for through or blind hole threading.
Where to buy OSG tap 22810 worldwide?
3G Electric supplies and delivers the OSG tap 22810 to worldwide locations. We handle full logistics and customs clearance as a global industrial sourcing partner, ensuring you receive the correct carbide bottoming tap for your threading application.
How to select the right OSG tap for aluminum?
For aluminum, choose a carbide tap with a bottoming chamfer for blind holes or a plug chamfer for through holes. Match the thread size (M3x0.5) and tolerance class (4H-6H) to your application. OSG taps are engineered for chip control in non-ferrous materials.
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Common applications for OSGOSG Products
3G Electric supplies OSG straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.










