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OSG Spiral Flute Tap: #10-24 UNC, H3 / 2B-3B, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: #10-24 UNC, H3 / 2B-3B, 3 Flute

The OSG Spiral Flute Tap (#10-24 UNC, MPN 1732401) is a spiral-flute tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and…

SKU 3G-OTH-217787

Brand
OSG
Item
Spiral Flute Tap: #10-24 UNC, H3 / 2B-3B, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1732401
Type
H3 / 2B-3B, Modified Bottoming Chamfer
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap (#10-24 UNC, MPN 1732401) is a spiral-flute tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and delivers this genuine industrial tap across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the OSG spiral flute tap #10-24 UNC used for?

The OSG spiral flute tap #10-24 UNC is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging in deep or blind holes. 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 MPN 1732401?

The OSG spiral flute tap MPN 1732401 is a #10-24 UNC tap with a H3 / 2B-3B tolerance class. It has 3 flutes and a modified bottoming chamfer, making it suitable for threading blind holes in steel and stainless steel. The H3 limit ensures precise thread fit for class 2B or 3B nuts.

Where to buy OSG taps in worldwide?

You can source OSG 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 times on the OSG spiral flute tap #10-24 UNC and other OSG tooling.

How to select the correct OSG tap for stainless steel?

For stainless steel, select an OSG spiral flute tap with a modified bottoming chamfer, like the #10-24 UNC model. The spiral flute design evacuates chips effectively in blind holes. Ensure the tap's tolerance class (e.g., H3 / 2B-3B) matches your thread fit requirements. Use appropriate cutting fluid and speed for stainless steel to extend tool life.

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 spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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