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OSG Spiral Point Tap: 3/8"-16 UNC, 3B, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: 3/8"-16 UNC, 3B, 3 Flute, Plug Chamfer

SKU 3G-OTH-214451

Brand
OSG
Item
Spiral Point Tap: 3/8"-16 UNC, 3B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
2881005
Type
3B, Plug Chamfer, TiN Coated High Speed Steel
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

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

This OSG spiral point tap is used for through-hole threading in metalworking. Its 3/8-16 UNC, 3B fit, and TiN coated high speed steel design pushes chips forward, reducing clogging in production tapping applications across machining and fabrication.

What are the specifications of OSG spiral point tap 2881005?

The OSG 2881005 is a 3/8-16 UNC spiral point tap with 3B thread class, 3 flutes, plug chamfer, and TiN coated high speed steel. It is designed for general purpose through-hole threading in industrial manufacturing.

Where to buy OSG spiral point tap 2881005 worldwide?

3G Electric supplies the OSG 2881005 spiral point tap worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiN coated high speed steel tap.

How to select the right OSG tap for through holes?

For through holes, choose a spiral point tap like this OSG 3/8-16 UNC model. It pushes chips ahead, preventing packing. Match thread size, pitch, and class (3B) to your application. TiN coating improves wear resistance in ferrous materials.

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 general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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