We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG 7/8"-14 UNF General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG 7/8"-14 UNF General Purpose Spiral-Point Tap

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-215313

Brand
OSG
Item
7/8"-14 UNF General Purpose Spiral-Point Tap
Category
General Purpose Spiral-Point Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
2839208

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Spiral-Point Taps.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG spiral point tap 2839208 used for?

The OSG spiral point tap 2839208 is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, reducing chip clogging and improving thread quality in production tapping applications.

What are the specifications of the OSG 2839208 tap?

The OSG 2839208 is a 7/8"-14 UNF spiral point tap with a plug chamfer, 3 flutes, and an H4 / 2B-3B tolerance class. It is designed for general-purpose threading and is manufactured by OSG.

Where to buy the OSG 2839208 tap worldwide?

3G Electric supplies the OSG 2839208 tap worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the correct tap for UNF threads?

Select a tap with the correct thread size and pitch, such as 7/8"-14 UNF. Choose a spiral point design for through holes or a spiral flute for blind holes. Match the tolerance class (e.g., H4 / 2B-3B) to your required thread fit. OSG taps are a reliable choice.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 1/2"-13 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips ahead to reduce clogging, suitable for applications requiring clean, accurate threads
OSG
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 1/2"-13 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips ahead to reduce clogging, suitable for applications requiring clean, accurate threads
Spiral-point tap designed for through-hole threading in ferrous and non-ferrous materials. The 3-flute design pushes chips forward, enabling efficient chip evacuation during high-speed production tapping. Suitable for general manufacturing applications requiring UNF threads
OSG
Spiral-point tap designed for through-hole threading in ferrous and non-ferrous materials. The 3-flute design pushes chips forward, enabling efficient chip evacuation during high-speed production tapping. Suitable for general manufacturing applications requiring UNF threads
Spiral-point tap with 5/16"-24 UNF thread size, ground thread tolerance H4 / 2B-3B, 3 flutes, and plug chamfer. Designed for threading blind or through holes in ferrous and non-ferrous materials, pushing chips forward for efficient chip evacuation
OSG
Spiral-point tap with 5/16"-24 UNF thread size, ground thread tolerance H4 / 2B-3B, 3 flutes, and plug chamfer. Designed for threading blind or through holes in ferrous and non-ferrous materials, pushing chips forward for efficient chip evacuation
OSG Spiral Point Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2836801)
OSG
OSG Spiral Point Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2836801)
This spiral-point tap is designed for through-hole threading in metals. The spiral-point geometry pushes chips forward, reducing clogging and breakage. Suitable for creating UNF threads in steel, aluminum, and alloys
OSG
This spiral-point tap is designed for through-hole threading in metals. The spiral-point geometry pushes chips forward, reducing clogging and breakage. Suitable for creating UNF threads in steel, aluminum, and alloys
OSG Spiral Point Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2836808)
OSG
OSG Spiral Point Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2836808)

More from OSG

View all OSG parts →
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 1 3/8"-6 UNC thread, H6 / 2B-3B tolerance, 4 flutes, and plug chamfer. The spiral point design pushes chips forward to reduce clogging, enabling efficient high-speed production threading in industrial machining applications
OSG
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 1 3/8"-6 UNC thread, H6 / 2B-3B tolerance, 4 flutes, and plug chamfer. The spiral point design pushes chips forward to reduce clogging, enabling efficient high-speed production threading in industrial machining applications
OSG Spiral Point Tap: M18x1.5 Metric, D6 / 4H-6H, 3 Flute, Plug Chamfer (MPN 2893001)
OSG
OSG Spiral Point Tap: M18x1.5 Metric, D6 / 4H-6H, 3 Flute, Plug Chamfer (MPN 2893001)
This spiral-point tap is designed for threading through-holes in metal, steel, and alloys. The spiral point geometry pushes chips forward, preventing clogging and ensuring clean threads. It features a 5/8"-18 UNF thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer
OSG
This spiral-point tap is designed for threading through-holes in metal, steel, and alloys. The spiral point geometry pushes chips forward, preventing clogging and ensuring clean threads. It features a 5/8"-18 UNF thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer
This OSG spiral-point tap is designed for through-hole threading in metals, with a geometry that pushes chips ahead to prevent clogging. It features a metric M12x1.75 thread size, D6 / 4H-6H tolerance, 3 flutes, and a plug chamfer. Suitable for general machining applications requiring clean, efficient thread cutting
OSG
This OSG spiral-point tap is designed for through-hole threading in metals, with a geometry that pushes chips ahead to prevent clogging. It features a metric M12x1.75 thread size, D6 / 4H-6H tolerance, 3 flutes, and a plug chamfer. Suitable for general machining applications requiring clean, efficient thread cutting
OSG Spiral Point Tap: 7/16"-14 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842100)
OSG
OSG Spiral Point Tap: 7/16"-14 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842100)
This OSG spiral-point tap is designed for through-hole threading applications. Its spiral point geometry pushes chips forward, reducing clogging and enabling efficient thread production. The tap features a 7/16"-14 UNC thread, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer
OSG
This OSG spiral-point tap is designed for through-hole threading applications. Its spiral point geometry pushes chips forward, reducing clogging and enabling efficient thread production. The tap features a 7/16"-14 UNC thread, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer
General-purpose spiral-point tap for through-hole threading. Pushes chips forward to reduce clogging. #4-40 UNC thread size, H3 / 2B-3B tolerance class, 2 flutes, plug chamfer. Suitable for metalworking applications in steel, aluminum, and similar materials
OSG
General-purpose spiral-point tap for through-hole threading. Pushes chips forward to reduce clogging. #4-40 UNC thread size, H3 / 2B-3B tolerance class, 2 flutes, plug chamfer. Suitable for metalworking applications in steel, aluminum, and similar materials
General purpose spiral-point tap for through-hole threading. Pushes chips ahead to prevent clogging. Suitable for production and maintenance tapping in steel and alloys. Thread size 7/16"-20 UNF, tolerance H5 / 2B-3B, plug chamfer, TiCN coated high speed steel, 3 flutes
OSG
General purpose spiral-point tap for through-hole threading. Pushes chips ahead to prevent clogging. Suitable for production and maintenance tapping in steel and alloys. Thread size 7/16"-20 UNF, tolerance H5 / 2B-3B, plug chamfer, TiCN coated high speed steel, 3 flutes