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OSG Spiral Point Tap: #4-48 UNF, 2B, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: #4-48 UNF, 2B, 2 Flute, Plug Chamfer

The OSG Spiral Point Tap (#4-48 UNF, MPN 2886405) is a general purpose spiral-point tap, Type 2B with a Plug Chamfer, featuring 2 flutes and a TiN Coated High Speed Steel construction. 3G Electric interprets demand…

SKU 3G-OTH-215744

Brand
OSG
Item
Spiral Point Tap: #4-48 UNF, 2B, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
2886405
Type
2B, Plug Chamfer, TiN Coated High Speed Steel
Flute
2
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (#4-48 UNF, MPN 2886405) is a general purpose spiral-point tap, Type 2B with a Plug Chamfer, featuring 2 flutes and a TiN Coated High Speed Steel construction. 3G Electric interprets demand and delivers this genuine industrial tap across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG spiral point tap #4-48 UNF used for?

The OSG spiral point tap #4-48 UNF is used for threading through holes in metal components, particularly in precision machining and aerospace applications. Its spiral point design pushes chips forward, reducing clogging and enabling faster tapping in production environments.

What are the specifications of the OSG tap MPN 2886405?

The OSG tap MPN 2886405 is a #4-48 UNF, 2B thread class, 2 flute, plug chamfer, TiN coated high speed steel spiral point tap. It is designed for general purpose threading in ferrous and non-ferrous materials, offering wear resistance and extended tool life.

Where to buy OSG taps in worldwide?

You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG spiral point tap MPN 2886405.

How to select the right OSG tap for threading?

To select the right OSG tap, match the thread size (e.g., #4-48 UNF), thread class (2B), and chamfer type (plug) to your hole type and material. For through holes, a spiral point tap like the OSG 2886405 pushes chips forward, ideal for production runs. Consult OSG's technical data for material-specific speeds.

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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