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OSG Spiral Point Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101601403) - Spiral-Point Taps for Aluminum
OSGSpiral-Point Taps for Aluminum

OSG Spiral Point Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101601403)

SKU 3G-OTH-272863

Brand
OSG
Item
Spiral Point Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
1101601403
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral point tap 1101601403 used for?

The OSG spiral point tap 1101601403 is designed for threading aluminum and other non-ferrous materials. Its spiral point design pushes chips forward, making it ideal for through-hole applications in automotive, aerospace, and general manufacturing where clean, accurate threads are required.

What are the specifications of the OSG spiral point tap 1101601403?

This OSG tap has a 3/8"-16 UNC thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer. The manufacturer part number is 1101601403. It is a spiral point tap optimized for aluminum, providing efficient chip evacuation in through-hole threading.

Where to buy the OSG spiral point tap 1101601403 worldwide?

You can source the OSG spiral point tap 1101601403 from 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 item.

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

For aluminum, choose a spiral point tap like the OSG 1101601403 with a plug chamfer and H5 tolerance for precise thread fit. Ensure the tap size matches your hole diameter and thread standard (UNC). Use proper cutting fluid 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 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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