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OSG Straight Flute Tap: 7/16"-14 UNC, H3 / 2B-3B, 4 Flute - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: 7/16"-14 UNC, H3 / 2B-3B, 4 Flute

SKU 3G-OTH-211123

Brand
OSG
Item
Straight Flute Tap: 7/16"-14 UNC, H3 / 2B-3B, 4 Flute
Category
Straight-Flute Machine Taps for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
1005601008
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Straight Flute Tap 7/16"-14 UNC used for?

This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. Its 4-flute design and bottoming chamfer allow it to cut threads to the bottom of blind holes, making it ideal for automotive, aerospace, and general manufacturing applications requiring precise UNC threads.

What are the specifications of the OSG Straight Flute Tap 7/16"-14 UNC?

The OSG tap has a thread size of 7/16"-14 UNC, with an H3 / 2B-3B tolerance class. It features 4 flutes and a bottoming chamfer for threading blind holes. The manufacturer part number is 1005601008. It is a straight-flute machine tap optimized for aluminum and soft materials.

Where to buy the OSG Straight Flute Tap 7/16"-14 UNC worldwide?

3G Electric supplies the OSG Straight Flute Tap 7/16"-14 UNC worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this OSG tap to any country.

How to select the correct OSG tap for aluminum threading?

For aluminum, choose a straight flute tap with a bottoming chamfer for blind holes. The OSG tap with H3 / 2B-3B tolerance ensures proper fit. Match the thread size (7/16"-14 UNC) to your application. Use cutting fluid designed for aluminum to reduce friction and 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 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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