OSG 31520908 Spiral-Flute STI Tap, 7/16"-20 UNF, H4 / 2B-3B, 3 Flute
OSG Spiral-Flute STI Taps for Nickel & Titanium.
SKU 3G-OTH-276715
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
OSG Spiral-Flute STI Taps for Nickel & Titanium.
Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap cuts internal threads in nickel and titanium alloys for installing helical wire thread inserts. It is essential in aerospace, automotive, and heavy equipment manufacturing where thread repair or reinforcement is required in high-strength materials.
What are the specifications of the OSG 31520908 STI Tap?
The OSG 31520908 is a spiral-flute STI tap with thread size 7/16"-20 UNF, H4 / 2B-3B tolerance, and 3 flutes. It is designed specifically for threading nickel and titanium alloys. 3G Electric supplies this genuine OSG tap for industrial maintenance and production applications.
Where to buy OSG STI Taps for nickel and titanium worldwide?
3G Electric sources and delivers genuine OSG STI taps, including the 31520908, to customers worldwide. We handle full logistics, customs clearance, and delivery for industrial procurement teams needing reliable threading tools for nickel and titanium alloys.
How to select the correct STI tap for thread insert installation?
Select an STI tap that matches the thread insert's size and pitch, such as 7/16"-20 UNF. Use a tap with H4 / 2B-3B tolerance for proper fit. For nickel and titanium, choose spiral-flute designs like OSG's to evacuate chips. 3G Electric can help confirm the right tap for your application.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute sti taps for nickel & titanium. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
