OSG 1 1/2"-12 UNF Spiral-Flute Tap for Steel & Stainless Steel
The OSG Spiral Flute Tap (1 1/2"-12 UNF, MPN 1650508208) is a spiral-flute tap for steel and stainless steel, featuring an H8 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer. 3G Electric interprets this…
SKU 3G-OTH-219068
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
The OSG Spiral Flute Tap (1 1/2"-12 UNF, MPN 1650508208) is a spiral-flute tap for steel and stainless steel, featuring an H8 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer. 3G Electric interprets this demand and sources the exact OEM-specified tool, backed by specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the OSG spiral flute tap used for?
The OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications where precise internal threading is required.
What are the specifications of the OSG spiral flute tap 1650508208?
This OSG tap has a thread size of 1 1/2"-12 UNF, a tolerance of H8 / 2B-3B, and a 4-flute design with a modified bottoming chamfer. It is part of OSG's spiral flute tap series for steel and stainless steel, ensuring efficient chip evacuation and thread accuracy.
Where to buy OSG spiral flute taps worldwide?
You can source OSG spiral flute 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 this OSG tap model 1650508208.
How to select the correct OSG tap for steel threading?
Select an OSG tap based on thread size, tolerance, and material. For blind holes in steel, use a spiral flute tap like this 1 1/2"-12 UNF model with H8 tolerance. Ensure the tap matches the required thread class (2B-3B) and chamfer type for your application depth.
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.
