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

OSG 1/4"-28 UNF General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG 1/4"-28 UNF General Purpose Spiral-Point Tap

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-214620

Brand
OSG
Item
1/4"-28 UNF General Purpose Spiral-Point Tap
Category
General Purpose Spiral-Point Taps
Available to Order
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Worldwide Shipping
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Technical specs
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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
2809608

Technical Documents

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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 1/4"-28 UNF used for?

This OSG spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing clogging. Common applications include automotive, aerospace, and general manufacturing where UNF threads are required.

What are the specifications of the OSG 2809608 tap?

The OSG 2809608 is a 1/4"-28 UNF spiral point tap with a H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose tap suitable for through-hole threading. The H2 limit ensures precise thread fit for 2B-3B classes.

Where to buy OSG taps in worldwide?

You can source OSG taps, including the 2809608, through 3G Electric. We handle global logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times; we supply genuine OSG cutting tools for industrial applications.

How to select the correct OSG tap for UNF threads?

Select a tap matching the thread size and pitch, such as 1/4"-28 UNF. Choose the chamfer type: plug for general through-holes. The H2 tolerance suits 2B-3B thread classes. OSG taps are precision-ground; ensure proper cutting speed and lubrication for best results.

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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Spiral-point tap with 1/4"-28 UNF thread size, H2 tolerance class for 2B-3B fit, 3 flutes, and plug chamfer. Designed for through-hole threading in ferrous and non-ferrous materials, pushing chips forward for efficient chip evacuation. Suitable for high-speed production tapping applications
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