OSG Spiral Flute Tap: #3-56 UNF, 2B-3B, 2 Flute, Bottoming Chamfer
The OSG Spiral Flute Tap (#3-56 UNF, MPN 2984605) is a general-purpose spiral-flute tap with a 2B-3B thread class, bottoming chamfer, and TiN-coated high-speed steel construction. It features 2 flutes and is designed…
SKU 3G-OTH-231199
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Product Description
The OSG Spiral Flute Tap (#3-56 UNF, MPN 2984605) is a general-purpose spiral-flute tap with a 2B-3B thread class, bottoming chamfer, and TiN-coated high-speed steel construction. It features 2 flutes and is designed for threading applications requiring a bottoming chamfer geometry.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OSG Spiral Flute Tap #3-56 UNF used for?
The OSG Spiral Flute Tap #3-56 UNF is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications where precise internal threads are required.
What are the specifications of the OSG Spiral Flute Tap 2984605?
The OSG Spiral Flute Tap (MPN 2984605) has a #3-56 UNF thread size, 2 flute design, and bottoming chamfer for threading to the bottom of blind holes. It is made of TiN-coated high-speed steel and is rated for class of fit 2B-3B. This tap is suitable for general-purpose threading in production environments.
Where to buy OSG taps in worldwide?
You can source OSG taps, including the Spiral Flute Tap #3-56 UNF, through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this and other OSG tooling.
How to select the correct OSG tap for blind holes?
For blind holes, choose a bottoming chamfer tap like the OSG Spiral Flute Tap #3-56 UNF, which threads close to the hole bottom. Ensure the tap's flute design matches the material: spiral flute for chip evacuation upward. Match thread size (e.g., #3-56 UNF) and class of fit (2B-3B) to your application requirements.
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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.
