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OSG Straight Flute Tap: 9/16"-18 UNF, H5 / 2B-3B, 5 Flute, Bottoming Chamfer (MPN 1005202108) - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: 9/16"-18 UNF, H5 / 2B-3B, 5 Flute, Bottoming Chamfer (MPN 1005202108)

SKU 3G-OTH-211066

Brand
OSG
Item
Straight Flute Tap: 9/16"-18 UNF, H5 / 2B-3B, 5 Flute, Bottoming Chamfer
Category
Straight-Flute Machine Taps for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
1005202108
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Straight Flute Tap 1005202108 used for?

This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. Its 5-flute design and bottoming chamfer allow it to cut threads close to the bottom of blind holes, making it ideal for automotive, aerospace, and general manufacturing applications requiring precise UNF threads.

What are the specifications of the OSG Straight Flute Tap 1005202108?

The OSG tap has a thread size of 9/16"-18 UNF, with an H5 tolerance for class 2B-3B fit. It features 5 flutes and a bottoming chamfer. The manufacturer part number is 1005202108. It is a straight-flute machine tap optimized for aluminum and soft metals.

Where to buy the OSG Straight Flute Tap 1005202108 worldwide?

You can source the OSG Straight Flute Tap 1005202108 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 precision threading tool.

How to select the correct OSG tap for aluminum threading?

For aluminum, choose a straight flute tap with a bottoming chamfer like the OSG 1005202108 to reach blind hole bottoms. Ensure the thread size (9/16"-18 UNF) and tolerance (H5) match your application. Use proper cutting fluid and avoid excessive speed to prevent galling in soft materials.

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 straight-flute machine 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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