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OSG Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute - Spiral-Point Taps for Aluminum
OSGSpiral-Point Taps for Aluminum

OSG Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute

SKU 3G-OTH-272848

Brand
OSG
Item
Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute
Category
Spiral-Point Taps for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
1101601303
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral point tap 3/8-16 UNC used for?

This OSG spiral point tap is designed for threading blind or through holes in aluminum and non-ferrous materials. Its 3-flute, plug chamfer design pushes chips forward, reducing clogging and improving thread quality in production environments.

What are the specifications of the OSG spiral point tap 1101601303?

The OSG spiral point tap has a 3/8-16 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for aluminum and non-ferrous materials. The manufacturer part number is 1101601303.

Where to buy OSG spiral point taps worldwide?

3G Electric supplies OSG spiral point taps worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this and other OSG threading tools.

How to select the correct OSG spiral point tap for aluminum?

For aluminum, choose a spiral point tap with a plug chamfer and H3 tolerance like this OSG model. Ensure the thread size (3/8-16 UNC) matches your application. Use proper cutting fluid and speed to extend tool life and achieve clean threads.

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 spiral-point 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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