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OSG Spiral Flute Tap: 5/16"-24 UNF, 2B, 3 Flute, Modified Bottoming Chamfer (MPN 2231201) - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG Spiral Flute Tap: 5/16"-24 UNF, 2B, 3 Flute, Modified Bottoming Chamfer (MPN 2231201)

SKU 3G-OTH-230771

Brand
OSG
Item
Spiral Flute Tap: 5/16"-24 UNF, 2B, 3 Flute, Modified Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

OSG
Manufacturer Part Number
2231201
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral flute tap 2231201 used for?

The OSG spiral flute tap 2231201 is designed for threading blind holes in materials such as steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG spiral flute tap 2231201?

The OSG spiral flute tap 2231201 has a thread size of 5/16"-24 UNF, a 2B class of fit, 3 flutes, and a modified bottoming chamfer. It is a general purpose spiral-flute tap designed for blind hole threading. The manufacturer part number is 2231201.

Where to buy the OSG spiral flute tap 2231201 worldwide?

You can source the OSG spiral flute tap 2231201 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 OSG tap.

How to select the correct OSG spiral flute tap for blind holes?

For blind holes, choose a spiral flute tap like the OSG 2231201, which lifts chips out of the hole. Ensure the thread size (5/16"-24 UNF), class of fit (2B), and chamfer type (modified bottoming) match your application. Consult OSG's technical data for material-specific recommendations.

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 general purpose 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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