OSG M10x1.5 Spiral-Point Extension Tap
The OSG Extension Tap (M10x1.5 Metric) is a spiral-point extension tap with a D6 / 4H-6H tolerance, 3 flutes, plug chamfer, and black oxide high-speed steel construction (MPN 1111801001). Designed for threading…
SKU 3G-OTH-313579
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Extension Tap (M10x1.5 Metric) is a spiral-point extension tap with a D6 / 4H-6H tolerance, 3 flutes, plug chamfer, and black oxide high-speed steel construction (MPN 1111801001). Designed for threading applications, this tool is part of 3G Electric's curated industrial supply across 14 departments, with specialist depth in cutting tools and machining.
Frequently Asked Questions
What is an OSG extension tap used for?
An OSG extension tap is used to cut internal threads in deep or hard-to-reach holes. The extended reach allows threading in recessed areas, such as engine blocks or hydraulic manifolds, where standard taps cannot access. It is common in automotive, aerospace, and general machining applications.
What are the specifications of the OSG M10x1.5 extension tap?
This OSG extension tap has a metric M10x1.5 thread, D6 / 4H-6H tolerance, 3 flutes, plug chamfer, and is made from black oxide high speed steel. The manufacturer part number is 1111801001. It is designed for through-hole threading with a spiral-point geometry to push chips ahead.
Where to buy OSG extension taps worldwide?
3G Electric supplies OSG extension taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine OSG tooling like the M10x1.5 extension tap (MPN 1111801001) to customers across machining, automotive, and aerospace industries. Contact us for availability and delivery.
How to select the correct OSG extension tap for deep hole threading?
Select an OSG extension tap based on thread size (e.g., M10x1.5), material (black oxide HSS for steel), chamfer type (plug for through holes), and reach length. Ensure the tap's tolerance class (D6 / 4H-6H) matches your thread fit requirement. For deep holes, verify the extension length clears the obstruction.
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3G Electric supplies OSG spiral-point extension taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
