OSG Spiral Flute Tap: 1/4"-20 UNC, H5 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0137208)
SKU 3G-OTH-219022
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG spiral flute tap 0137208 used for?
The OSG spiral flute tap 0137208 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and enabling clean threads in deep or blind applications. It is commonly used in automotive, aerospace, and general manufacturing.
What are the specifications of the OSG spiral flute tap 0137208?
The OSG spiral flute tap 0137208 has a 1/4"-20 UNC thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a bottoming chamfer. It is designed for threading blind holes in steel and stainless steel. The manufacturer part number is 0137208.
Where to buy the OSG spiral flute tap 0137208 worldwide?
You can source the OSG spiral flute tap 0137208 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct OSG spiral flute tap for steel?
Select an OSG spiral flute tap based on thread size, pitch, and material. For steel and stainless steel, use taps with H5 tolerance for precise fit. The 0137208 with 1/4"-20 UNC and bottoming chamfer is ideal for blind holes. Ensure proper cutting fluid and speed for best results.
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.
