OSG #12-32 UNEF Spiral-Flute Tap for Steel & Stainless Steel
The OSG Spiral Flute Tap (#12-32 UNEF, MPN 1650505608) is a spiral-flute tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 2-flute design, and modified bottoming chamfer. 3G Electric interprets…
SKU 3G-OTH-218549
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
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Flute Tap (#12-32 UNEF, MPN 1650505608) is a spiral-flute tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 2-flute design, and modified bottoming chamfer. 3G Electric interprets your demand and sources this genuine OSG tap, backed by specialist expertise across 14 industrial departments—including cutting tools—to ensure you get the right solution.
Frequently Asked Questions
What is the OSG spiral flute tap #12-32 UNEF used for?
This OSG spiral flute tap is designed for threading steel and stainless steel. The #12-32 UNEF size and modified bottoming chamfer make it suitable for through-hole or blind-hole applications where chip evacuation is critical. It is commonly used in automotive, aerospace, and general manufacturing.
What are the specifications of the OSG spiral flute tap 1650505608?
The OSG spiral flute tap has a #12-32 UNEF thread size, H3 / 2B-3B tolerance, 2 flutes, and a modified bottoming chamfer. It is designed for steel and stainless steel. The manufacturer part number is 1650505608. These specs ensure precise thread cutting in demanding materials.
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 times on this and other OSG threading tools.
How to select the right OSG spiral flute tap for steel?
Select an OSG spiral flute tap based on thread size, tolerance class, and material. For steel and stainless steel, use taps with H3 / 2B-3B tolerance and modified bottoming chamfer for blind holes. Ensure the tap matches your hole type and machine setup. OSG taps are engineered for consistent performance in these materials.
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.
