OSG Spiral Flute Tap: 9/16"-12 UNC, H3 / 2B-3B, 4 Flute
OSG Spiral-Flute Taps for Steel & Stainless Steel.
SKU 3G-OTH-217882
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
OSG Spiral-Flute Taps for Steel & Stainless Steel.
Frequently Asked Questions
What is the OSG spiral flute tap 0139008 used for?
The OSG spiral flute tap 0139008 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, making it ideal for production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 0139008 tap?
The OSG 0139008 is a spiral flute tap with size 9/16"-12 UNC, H3 / 2B-3B tolerance, 4 flutes, and a bottoming chamfer. It is designed for threading steel and stainless steel. The manufacturer part number is 0139008.
Where to buy OSG taps in worldwide?
You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 0139008 spiral flute tap.
How to select the correct OSG tap for steel?
For steel, select an OSG spiral flute tap with a bottoming chamfer for blind holes. Ensure the thread size (e.g., 9/16"-12 UNC) and tolerance class (H3 / 2B-3B) match your application. Use appropriate cutting fluid and follow OSG's speed/feed recommendations for optimal thread quality.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
