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OSG Spiral Point Tap: 5/16"-18 UNC, 2B, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: 5/16"-18 UNC, 2B, 2 Flute, Plug Chamfer

The OSG Spiral Point Tap (5/16"-18 UNC, MPN 2885805) is a general-purpose spiral-point tap with a 2B thread class, 2-flute design, plug chamfer, and TiN-coated high-speed steel construction. 3G Electric interprets…

SKU 3G-OTH-214885

Brand
OSG
Item
Spiral Point Tap: 5/16"-18 UNC, 2B, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
2885805
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 (5/16"-18 UNC, MPN 2885805) is a general-purpose spiral-point tap with a 2B thread class, 2-flute design, plug chamfer, and TiN-coated high-speed steel construction. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG spiral point tap 2885805 used for?

The OSG spiral point tap 2885805 is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, making it ideal for production tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG tap 2885805?

The OSG tap 2885805 is a 5/16"-18 UNC, 2B thread class, 2-flute, plug chamfer, TiN-coated high-speed steel spiral point tap. It is designed for general purpose threading and is manufactured by OSG.

Where to buy the OSG tap 2885805 worldwide?

You can source the OSG tap 2885805 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG threading tool for your application.

How to select the correct OSG spiral point tap for my application?

Select the OSG spiral point tap based on thread size (e.g., 5/16"-18 UNC), material hardness, and hole type. For through holes, spiral point taps push chips ahead. Match the coating (TiN for steel) and chamfer (plug for general use) to your workpiece. Consult OSG's technical data for optimal speeds and feeds.

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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