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OSG Straight Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 4 Flute - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 4 Flute

SKU 3G-OTH-211065

Brand
OSG
Item
Straight Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 4 Flute
Category
Straight-Flute Machine Taps for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
1005601208
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG Straight Flute Tap 7/16"-20 UNF used for?

This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. It creates internal threads in through or blind holes using a bottoming chamfer and 4-flute design, commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of OSG Straight Flute Tap 7/16"-20 UNF?

This tap has a 7/16"-20 UNF thread size, H3 / 2B-3B tolerance, 4 flutes, and a bottoming chamfer. It is a straight flute machine tap for aluminum, with manufacturer part number 1005601208. OSG is the OEM brand.

Where to buy OSG Straight Flute Tap 7/16"-20 UNF worldwide?

3G Electric supplies this OSG straight flute tap worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver globally.

How to select the correct OSG tap for aluminum threading?

Select a tap with proper thread size (e.g., 7/16"-20 UNF), chamfer type (bottoming for blind holes), and tolerance (H3 / 2B-3B). Use straight flute taps for aluminum to reduce chip clogging. OSG taps are a reliable choice for precision threading.

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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