OSG Spiral Flute Tap: #12-24 UNC, H3 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (#12-24 UNC, MPN 2923608) is a general-purpose spiral-flute tap with a modified bottoming chamfer, featuring 3 flutes and an H3 / 2B-3B tolerance class. This OSG tap is designed for threading…
SKU 3G-OTH-229873
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Product Description
The OSG Spiral Flute Tap (#12-24 UNC, MPN 2923608) is a general-purpose spiral-flute tap with a modified bottoming chamfer, featuring 3 flutes and an H3 / 2B-3B tolerance class. This OSG tap is designed for threading applications requiring precise fit control.
Frequently Asked Questions
What is the OSG spiral flute tap #12-24 UNC used for?
The OSG spiral flute tap #12-24 UNC is used for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging. The modified bottoming chamfer allows threading close to the bottom of the hole. It is suitable for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the OSG spiral flute tap #12-24 UNC?
The OSG spiral flute tap has a #12-24 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. The manufacturer part number is 2923608. It is designed for general-purpose tapping and is made by OSG, a leading brand in cutting tools.
Where to buy OSG spiral flute taps in 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 applications.
How to select the right OSG spiral flute tap for a job?
To select the right OSG spiral flute tap, match the thread size (e.g., #12-24 UNC) and tolerance class (H3 / 2B-3B) to your hole requirements. Use a modified bottoming chamfer for blind holes. Ensure the tap material suits your workpiece. OSG taps are designed for general-purpose threading in metals and plastics.
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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.














