OSG Spiral Flute Tap: #8-36 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 0136508)
SKU 3G-OTH-218947
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Frequently Asked Questions
What is the OSG spiral flute tap #8-36 UNF used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging in deep or blind holes. The bottoming chamfer allows threading close to the hole bottom, making it ideal for precision tapping in manufacturing and maintenance applications.
What are the specifications of the OSG spiral flute tap #8-36 UNF?
The OSG spiral flute tap has a #8-36 UNF thread size with an H3 / 2B tolerance class. It features 3 flutes and a bottoming chamfer. The manufacturer part number is 0136508. This tap is specifically engineered for threading steel and stainless steel materials in blind-hole applications.
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. We supply genuine OSG cutting tools for industrial threading needs.
How to select the correct OSG tap for stainless steel?
For stainless steel, choose a spiral flute tap like the OSG #8-36 UNF with a bottoming chamfer for blind holes. Ensure the tap has a suitable coating (e.g., TiN or TiCN) for heat resistance. Match thread size and tolerance (H3/2B) to your application. Consult OSG's technical data for material-specific speeds and feeds.
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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.
