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OSG Spiral Flute Tap: 3/8"-24 UNF, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2942301) - Oversized Spiral-Flute Taps
OSGOversized Spiral-Flute Taps

OSG Spiral Flute Tap: 3/8"-24 UNF, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2942301)

SKU 3G-OTH-211287

Brand
OSG
Item
Spiral Flute Tap: 3/8"-24 UNF, H11, 3 Flute, Modified Bottoming Chamfer
Category
Oversized Spiral-Flute Taps
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Technical Specifications

OSG
Manufacturer Part Number
2942301
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral flute tap 2942301 used for?

The OSG spiral flute tap 2942301 is used for threading holes in materials that produce stringy chips, such as steel and aluminum. Its spiral flute design lifts chips out of blind holes, preventing clogging. The modified bottoming chamfer allows threading close to the bottom of the hole.

What are the specifications of the OSG spiral flute tap 2942301?

The OSG spiral flute tap 2942301 has a thread size of 3/8"-24 UNF, a H11 tolerance, 3 flutes, and a modified bottoming chamfer. It is an oversized tap designed for threading in materials that produce stringy chips. The manufacturer part number is 2942301.

Where to buy OSG spiral flute tap 2942301 worldwide?

You can source the OSG spiral flute tap 2942301 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 on this item.

How to select the correct OSG spiral flute tap for a job?

To select the correct OSG spiral flute tap, match the thread size (e.g., 3/8"-24 UNF) and tolerance (e.g., H11) to your hole requirements. Use spiral flute taps for blind holes in ductile materials. For oversized taps like the 2942301, ensure the pre-drilled hole diameter accommodates the larger thread.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG oversized spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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