OSG Spiral Point Tap: M8x1.25 Metric, H7 / 4H-6H, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (M8x1.25 Metric, MPN 1111503605) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H7 / 4H-6H tolerance. Designed for aerospace materials, this spiral-point tap efficiently drives…
SKU 3G-OTH-232085
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Product Description
The OSG Spiral Point Tap (M8x1.25 Metric, MPN 1111503605) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H7 / 4H-6H tolerance. Designed for aerospace materials, this spiral-point tap efficiently drives chips forward during threading. 3G Electric interprets demand and sources this OSG tap across 14 industrial 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?
This OSG spiral point tap is designed for threading blind holes in aerospace materials. Its TiN-coated cobalt construction and plug chamfer make it suitable for high-strength alloys, providing efficient chip evacuation and extended tool life in demanding manufacturing environments.
What are the specifications of the OSG Spiral Point Tap M8x1.25?
The OSG tap has an M8x1.25 metric thread, H7 / 4H-6H tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt. The manufacturer part number is 1111503605. It is designed for aerospace material applications requiring precise thread fit.
Where to buy the OSG Spiral Point Tap M8x1.25 worldwide?
You can source the OSG Spiral Point Tap M8x1.25 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your application.
How to select the correct OSG tap for aerospace materials?
Select an OSG tap based on thread size, material hardness, and hole type. For blind holes in aerospace alloys, a spiral point tap with TiN coating and plug chamfer, like the M8x1.25 H7 / 4H-6H, provides effective chip control and thread accuracy. Consult OSG's technical data for specific material recommendations.
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Common applications for OSGOSG 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.















