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OSG Spiral Flute Tap: #10-24 UNC, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2923401) - Oversized Spiral-Flute Taps
OSGOversized Spiral-Flute Taps

OSG Spiral Flute Tap: #10-24 UNC, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2923401)

OSG Oversized Spiral-Flute Taps.

SKU 3G-OTH-211290

Brand
OSG
Item
Spiral Flute Tap: #10-24 UNC, H11, 3 Flute, Modified Bottoming Chamfer
Category
Oversized Spiral-Flute Taps
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Technical Specifications

OSG
Manufacturer Part Number
2923401

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Oversized Spiral-Flute Taps.

Frequently Asked Questions

What is an OSG spiral flute tap used for?

An OSG spiral flute tap is used for threading blind holes in materials like steel and aluminum. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This #10-24 UNC tap with a modified bottoming chamfer is ideal for applications requiring threads close to the hole bottom.

What are the specifications of the OSG #10-24 UNC spiral flute tap?

This OSG tap has a #10-24 UNC thread size, H11 tolerance, 3 flutes, and a modified bottoming chamfer. The manufacturer part number is 2923401. It is designed for threading blind holes in ferrous and non-ferrous materials, providing efficient chip evacuation and precise thread formation.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the #10-24 UNC spiral flute tap to customers worldwide. We handle full logistics and customs clearance, ensuring delivery to your facility. Contact us for pricing and lead time on this and other OSG cutting tools.

How to select the right OSG tap for blind holes?

For blind holes, choose a spiral flute tap like this OSG #10-24 UNC model. The spiral design evacuates chips upward, preventing buildup at the hole bottom. Ensure the chamfer type (modified bottoming) matches your thread depth requirements. Always match tap material to workpiece hardness for best results.

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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Cross-referenced by specification & description
OSG Spiral Flute Tap: #10-24 UNC, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2923408)
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OSG Spiral Flute Tap: #6-32 UNC, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2917701)
OSG Spiral Flute Tap: 3/8"-24 UNF, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2942300)
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OSG Spiral Flute Tap: 3/8"-24 UNF, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2942300)
OSG Spiral Flute Tap: 5/16"-24 UNF, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2941508)
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OSG Spiral Flute Tap: 5/16"-24 UNF, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2941508)
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OSG Spiral Flute Tap: 3/8"-24 UNF, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2942308)

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