OSG Spiral-Flute STI Tap, 7/16"-14 UNC, H3 / 2B-3B, 3 Flute
OSG Spiral-Flute STI Taps for Steel & Stainless Steel.
SKU 3G-OTH-244399
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
OSG Spiral-Flute STI Taps for Steel & Stainless Steel.
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 an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap cuts internal threads in steel and stainless steel to accept helical wire thread inserts. It is commonly used in automotive, aerospace, and general manufacturing to repair or reinforce threaded holes in demanding materials.
What are the specifications of the OSG STI Tap 7/16"-14 UNC?
This OSG STI Tap has a 7/16"-14 UNC thread size, H3 / 2B-3B tolerance, and a spiral-flute design with 3 flutes. It is designed for tapping holes that will receive screw thread inserts in steel and stainless steel. The manufacturer part number is 30201908.
Where to buy OSG STI Taps worldwide?
3G Electric supplies OSG STI Taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools and deliver them to your facility, ensuring compliance with international shipping requirements.
How to select the correct OSG STI Tap for steel?
Select an OSG STI Tap based on thread size (e.g., 7/16"-14 UNC), material (steel or stainless steel), and tolerance class (H3 / 2B-3B). Spiral-flute taps are ideal for blind holes in steel, as they evacuate chips upward. Always match the tap to the insert manufacturer's specifications.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute sti taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
