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OSG Oversized Spiral-Point Tap, 7/16"-20 UNF, H11, 3 Flute, Plug Chamfer - Oversized Spiral-Point Taps
OSGOversized Spiral-Point Taps

OSG Oversized Spiral-Point Tap, 7/16"-20 UNF, H11, 3 Flute, Plug Chamfer

OSG Oversized Spiral-Point Taps.

SKU 3G-OTH-251225

Brand
OSG
Item
Oversized Spiral-Point Tap, 7/16"-20 UNF, H11, 3 Flute, Plug Chamfer
Part Number
2843008
Category
Oversized Spiral-Point Taps
Available to Order
Also known as:2843008OSG
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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
2843008

Technical Documents

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

Product Description

OSG Oversized 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 2843008 used for?

The OSG spiral point tap 2843008 is used for threading through-holes in metals, especially steel and stainless steel. Its spiral point design pushes chips forward, preventing clogging. It is ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG spiral point tap 2843008?

The OSG spiral point tap has a thread size of 7/16"-20 UNF, a H11 tolerance, 3 flutes, and a plug chamfer. It is an oversized tap designed for threading applications requiring precise fit. The manufacturer part number is 2843008.

Where to buy the OSG spiral point tap 2843008 worldwide?

You can source the OSG spiral point tap 2843008 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

Select the OSG spiral point tap based on thread size, tolerance, and material. For through-holes, spiral point taps are ideal. Ensure the tap matches your hole diameter and thread class. For oversized threads, use taps like the 7/16"-20 UNF H11. Consult OSG's technical data for material-specific 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
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OSG Products

3G Electric supplies OSG oversized 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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