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OSG Spiral Point Tap: M8x1.25 Metric, H12 / 6H, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: M8x1.25 Metric, H12 / 6H, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (M8x1.25 Metric, MPN 1111504105) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H12 / 6H thread class, designed for aerospace materials. 3G Electric interprets demand and…

SKU 3G-OTH-232082

Brand
OSG
Item
Spiral Point Tap: M8x1.25 Metric, H12 / 6H, 3 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
1111504105
Type
H12 / 6H, Plug Chamfer, TiN Coated Cobalt
Flute
3

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

Product Description

The OSG Spiral Point Tap (M8x1.25 Metric, MPN 1111504105) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H12 / 6H thread class, designed for aerospace materials. 3G Electric interprets demand and sources this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG spiral point tap M8x1.25 used for?

The OSG spiral point tap M8x1.25 is designed for threading blind or through holes in aerospace materials. Its TiN-coated cobalt construction and plug chamfer provide chip evacuation and extended tool life. It is commonly used in high-strength alloys and stainless steels found in aircraft manufacturing and maintenance.

What are the specifications of the OSG spiral point tap M8x1.25?

This OSG tap has a metric M8x1.25 thread size, H12 / 6H tolerance, 3 flutes, and a plug chamfer. It features a TiN-coated cobalt substrate for wear resistance. The manufacturer part number is 1111504105. It is classified as a spiral-point tap for aerospace materials.

Where to buy OSG spiral point taps in worldwide?

3G Electric supplies OSG spiral point taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine OSG tooling to support your aerospace and manufacturing operations.

How to select the correct OSG tap for aerospace materials?

Select an OSG tap based on thread size, tolerance class, and material. For aerospace alloys, choose a spiral-point design with TiN coating and cobalt substrate for heat resistance. Ensure the chamfer type (plug, bottoming, or taper) matches your hole depth. Always verify the H12 / 6H tolerance for precision threads.

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: M8x1.25 Metric, H6 / 4H-6H, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1111503505)
OSG Spiral Point Tap: M8x1.25 Metric, H9 / 6H, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1111503805)
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OSG Spiral Point Tap: M8x1.25 Metric, H9 / 6H, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1111503805)

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