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OSG Spiral Point Tap: 7/8"-14 UNF, H6 / 2B-3B, 5 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 7/8"-14 UNF, H6 / 2B-3B, 5 Flute, Plug Chamfer

The OSG Spiral Point Tap (7/8"-14 UNF) is a spiral-point tap for aerospace materials, featuring an H6 / 2B-3B tolerance, plug chamfer, TiN coated cobalt construction, and 5 flutes (MPN 1101519705). 3G Electric…

SKU 3G-OTH-232034

Brand
OSG
Item
Spiral Point Tap: 7/8"-14 UNF, H6 / 2B-3B, 5 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1101519705
Type
H6 / 2B-3B, Plug Chamfer, TiN Coated Cobalt
Flute
5

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

Product Description

The OSG Spiral Point Tap (7/8"-14 UNF) is a spiral-point tap for aerospace materials, featuring an H6 / 2B-3B tolerance, plug chamfer, TiN coated cobalt construction, and 5 flutes (MPN 1101519705). 3G Electric interprets this demand and sources the genuine OEM part, supporting procurement across 14 industrial departments with specialist depth in cutting tools.

Frequently Asked Questions

What is the OSG spiral point tap 7/8"-14 UNF used for?

This OSG spiral point tap is designed for threading aerospace materials. Its 5-flute plug chamfer and TiN-coated cobalt construction provide durability and chip evacuation in through-hole applications. It is commonly used in aerospace manufacturing and maintenance for creating UNF threads in high-strength alloys.

What are the specifications of the OSG spiral point tap 7/8"-14 UNF?

The OSG spiral point tap has a 7/8"-14 UNF thread size, H6 / 2B-3B tolerance, 5 flutes, plug chamfer, and TiN-coated cobalt material. The manufacturer part number is 1101519705. It is engineered for precision threading in aerospace-grade materials.

Where to buy the OSG spiral point tap 7/8"-14 UNF worldwide?

3G Electric supplies the OSG spiral point tap 7/8"-14 UNF worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision threading tool.

How to select the correct OSG spiral point tap for aerospace materials?

Select an OSG spiral point tap based on thread size, tolerance (e.g., H6 / 2B-3B), and coating. For aerospace materials, TiN-coated cobalt taps like this 7/8"-14 UNF model resist wear and heat. Ensure the tap matches your material hardness and hole type (through or blind) for optimal thread quality.

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 spiral-point taps for aerospace materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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OSG Spiral Point Tap: 7/8"-9 UNC, H6 / 2B-3B, 5 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101519605)
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OSG Spiral Point Tap: 7/16"-14 UNC, H8 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101513605)

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