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OSG Spiral Flute Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 5005508) - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG Spiral Flute Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 5005508)

OSG General Purpose Spiral-Flute Taps.

SKU 3G-OTH-229909

Brand
OSG
Item
Spiral Flute Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

OSG
Manufacturer Part Number
5005508

Technical Documents

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

Product Description

OSG General Purpose Spiral-Flute Taps.

Frequently Asked Questions

What is the OSG spiral flute tap 5005508 used for?

The OSG spiral flute tap 5005508 is designed for threading blind holes in materials like steel and aluminum. 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 5005508?

The OSG spiral flute tap 5005508 has a thread size of 3/8"-16 UNC, with an H5 tolerance for class 2B-3B fit. It features 3 flutes and a bottoming chamfer, making it suitable for threading to the bottom of blind holes. The manufacturer part number is 5005508.

Where to buy the OSG spiral flute tap 5005508 worldwide?

You can source the OSG spiral flute tap 5005508 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 blind holes?

For blind holes, choose a bottoming chamfer tap like the OSG 5005508 to thread close to the hole bottom. Ensure the tap has spiral flutes to evacuate chips upward. Match the thread size (e.g., 3/8"-16 UNC) and tolerance (H5) to your application requirements.

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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Cross-referenced by specification & description
General purpose spiral-flute tap for threading blind holes. Features 3 flutes with a bottoming chamfer for threading to the bottom of holes. H5 tolerance class suitable for 2B-3B fit. Commonly used in automotive, aerospace, and general manufacturing applications
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General purpose spiral-flute tap for threading blind holes. Features 3 flutes with a bottoming chamfer for threading to the bottom of holes. H5 tolerance class suitable for 2B-3B fit. Commonly used in automotive, aerospace, and general manufacturing applications
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OSG Spiral Flute Tap: 1/4"-20 UNC, H5 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 5003508)
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