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OSG Straight Flute Tap: 3/8"-16 UNC, H3 / 2B-3B, 4 Flute, Bottoming Chamfer - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: 3/8"-16 UNC, H3 / 2B-3B, 4 Flute, Bottoming Chamfer

The OSG Straight Flute Tap (3/8"-16 UNC) is a bottoming-chamfer, 4-flute machine tap for aluminum, featuring H3 / 2B-3B tolerance and V-coated powdered metal construction (MPN 1005600708). 3G Electric sources this…

SKU 3G-OTH-211029

Brand
OSG
Item
Straight Flute Tap: 3/8"-16 UNC, H3 / 2B-3B, 4 Flute, Bottoming Chamfer
Category
Straight-Flute Machine Taps for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
1005600708
Type
H3 / 2B-3B, Bottoming Chamfer, V Coated Powdered Metal
Flute
4
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Straight Flute Tap (3/8"-16 UNC) is a bottoming-chamfer, 4-flute machine tap for aluminum, featuring H3 / 2B-3B tolerance and V-coated powdered metal construction (MPN 1005600708). 3G Electric sources this genuine OEM tool across 14 industrial departments, with specialist expertise in combustion, pumps and controls.

Frequently Asked Questions

What is the OSG Straight Flute Tap 3/8"-16 UNC used for?

This OSG straight flute tap is designed for threading blind holes in aluminum and non-ferrous materials. Its bottoming chamfer allows threading close to the bottom of a hole, while the V coating on powdered metal construction provides wear resistance for production tapping.

What are the specifications of the OSG Straight Flute Tap 3/8"-16 UNC?

This tap has a 3/8"-16 UNC thread size, H3 / 2B-3B tolerance, 4 flutes, and a bottoming chamfer. It is made of V coated powdered metal, with manufacturer part number 1005600708. It is designed for machine tapping in aluminum and similar materials.

Where to buy OSG Straight Flute Tap 3/8"-16 UNC worldwide?

3G Electric supplies the OSG Straight Flute Tap 3/8"-16 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 on this OSG tap.

How to select the correct OSG tap for aluminum threading?

For aluminum, choose a tap with a bottoming chamfer for blind holes or a plug chamfer for through holes. The OSG straight flute tap with V coated powdered metal is suitable for production runs. Ensure the thread size and tolerance (e.g., H3 / 2B-3B) match 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 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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