OSG Spiral Flute Tap: 3/8"-16 UNC, 2B, 2 Flute, Plug Chamfer
The OSG Spiral Flute Tap (3/8"-16 UNC, 2B, Plug Chamfer, V Coated Vanadium High Speed Steel, MPN 1305900908) is a 2-flute tap designed for threading aluminum. 3G Electric interprets your demand and sources this…
SKU 3G-OTH-232797
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Flute Tap (3/8"-16 UNC, 2B, Plug Chamfer, V Coated Vanadium High Speed Steel, MPN 1305900908) is a 2-flute tap designed for threading aluminum. 3G Electric interprets your demand and sources this genuine OSG tool, backed by specialist expertise across 14 industrial departments.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OSG spiral flute tap 1305900908 used for?
This OSG spiral flute tap is designed for threading blind holes in aluminum and non-ferrous materials. Its V coated vanadium high speed steel construction and 2-flute design efficiently evacuate chips upward, making it ideal for automotive, aerospace, and general manufacturing applications requiring clean UNC threads.
What are the specifications of the OSG 3/8-16 UNC spiral flute tap?
The OSG tap has a 3/8-16 UNC thread size, 2B class of fit, 2 flutes, and a plug chamfer. It is made from V coated vanadium high speed steel (MPN 1305900908). This combination provides wear resistance and chip clearance for threading aluminum and soft metals in production environments.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 1305900908 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this spiral flute tap.
How to select the right OSG tap for aluminum?
For aluminum, choose a spiral flute tap with a V coating and vanadium high speed steel, like the OSG 1305900908. The 2-flute design and plug chamfer suit blind holes. Ensure the tap matches your thread size (3/8-16 UNC) and class of fit (2B). Use proper cutting fluid and speed for best results.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












