OSG Spiral Flute Tap: #12-24 UNC, H3 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (#12-24 UNC, MPN 2923601) is a general-purpose spiral-flute tap with a modified bottoming chamfer, H3 / 2B-3B tolerance, and 3 flutes. 3G Electric interprets demand and delivers this genuine…
SKU 3G-OTH-231136
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Product Description
The OSG Spiral Flute Tap (#12-24 UNC, MPN 2923601) is a general-purpose spiral-flute tap with a modified bottoming chamfer, H3 / 2B-3B tolerance, and 3 flutes. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in machining and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG spiral flute tap #12-24 UNC used for?
The OSG spiral flute tap is used for threading blind holes in materials like steel and aluminum. Its spiral flute design evacuates chips upward, preventing clogging. The modified bottoming chamfer allows threading close to the hole bottom, making it ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the OSG spiral flute tap MPN 2923601?
This OSG tap is #12-24 UNC size with a H3 / 2B-3B tolerance class. It has 3 flutes and a modified bottoming chamfer. The H3 limit ensures precise thread fit for 2B-3B classes. It is a general-purpose spiral flute tap designed for blind hole threading in industrial settings.
Where to buy OSG taps in worldwide?
You can source OSG taps like MPN 2923601 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine OSG cutting tools for your operations.
How to select the correct OSG tap for blind holes?
For blind holes, choose a spiral flute tap like this OSG #12-24 UNC with modified bottoming chamfer. The spiral flutes push chips out, preventing breakage. Ensure the tap's H3 / 2B-3B tolerance matches your thread class. Use proper cutting fluid and follow OSG's speed/feed recommendations for optimal thread quality.
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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.














