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OSG Spiral Flute Tap: 5/16"-24 UNF, 2B, 2 Flute, Modified Bottoming Chamfer (MPN 1305800808) - Spiral-Flute Taps for Aluminum
OSGSpiral-Flute Taps for Aluminum

OSG Spiral Flute Tap: 5/16"-24 UNF, 2B, 2 Flute, Modified Bottoming Chamfer (MPN 1305800808)

SKU 3G-OTH-232900

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

OSG
Manufacturer Part Number
1305800808
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral flute tap 1305800808 used for?

The OSG spiral flute tap 1305800808 is designed for threading aluminum and non-ferrous materials. Its spiral flute design lifts chips upward, preventing clogging in blind holes. It is commonly used in automotive, aerospace, and general machining applications where clean, accurate threads are required.

What are the specifications of the OSG spiral flute tap 1305800808?

The OSG spiral flute tap 1305800808 has a thread size of 5/16"-24 UNF, a 2B class of fit, 2 flutes, and a modified bottoming chamfer. It is a spiral flute tap optimized for aluminum. The manufacturer part number is 1305800808.

Where to buy the OSG spiral flute tap 1305800808 worldwide?

You can source the OSG spiral flute tap 1305800808 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.

How to select the correct OSG spiral flute tap for aluminum?

Select an OSG spiral flute tap based on thread size, pitch, and material. For aluminum, use taps with polished flutes and modified bottoming chamfers to reduce built-up edge. The 1305800808 is a 5/16"-24 UNF tap with 2 flutes, ideal for blind holes in aluminum.

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 aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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