OSG Spiral Flute Tap: 1/2"-20 UNF, 2B, 3 Flute, Bottoming Chamfer
The OSG Spiral Flute Tap (MPN 2986305) is a 1/2"-20 UNF general purpose spiral-flute tap, featuring a 2B class of fit, bottoming chamfer, and TiN coated high-speed steel construction with 3 flutes. We interpret your…
SKU 3G-OTH-229933
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Product Description
The OSG Spiral Flute Tap (MPN 2986305) is a 1/2"-20 UNF general purpose spiral-flute tap, featuring a 2B class of fit, bottoming chamfer, and TiN coated high-speed steel construction with 3 flutes. We interpret your threading requirements, source this genuine OSG tool, provide a competitive quote, and support your application across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is the OSG spiral flute tap 2986305 used for?
The OSG spiral flute tap 2986305 is a general-purpose tap designed for threading blind holes in materials such as 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.
What are the specifications of the OSG spiral flute tap 2986305?
The OSG spiral flute tap 2986305 has a thread size of 1/2"-20 UNF, a 2B class of fit, 3 flutes, a bottoming chamfer, and a TiN-coated high-speed steel construction. The manufacturer part number is 2986305. It is designed for threading blind holes in ferrous materials.
Where to buy the OSG spiral flute tap 2986305 worldwide?
You can source the OSG spiral flute tap 2986305 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; we provide competitive pricing and reliable sourcing for this OSG tap.
How to select the correct OSG spiral flute tap for blind holes?
To select the correct OSG spiral flute tap for blind holes, match the thread size (e.g., 1/2"-20 UNF), class of fit (e.g., 2B), and chamfer type (bottoming for blind holes). Consider the material being tapped; TiN-coated high-speed steel taps suit ferrous materials. Always verify the manufacturer part number, such as 2986305, for exact specifications.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
