OSG Spiral Flute Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-218536
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Frequently Asked Questions
What is the OSG spiral flute tap 0138101 used for?
The OSG spiral flute tap 0138101 is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general machining applications where precise internal threads are required.
What are the specifications of the OSG 0138101 tap?
The OSG 0138101 is a 3/8-24 UNF spiral flute tap with a bottoming chamfer and 3 flutes. It has a thread tolerance of H3 / 2B-3B, meaning it produces threads within a 2B to 3B class fit. This tap is optimized for steel and stainless steel workpieces.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 0138101 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial sourcing partner, we provide genuine OSG cutting tools for steel and stainless steel threading applications.
How to select the correct tap for a blind hole?
For blind holes, choose a spiral flute tap with a bottoming chamfer, like the OSG 0138101. The spiral flutes evacuate chips upward, preventing breakage. Ensure the tap size matches the thread specification (e.g., 3/8-24 UNF) and the material is suitable for the tap's coating and geometry.
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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.
