OSG Extension Tap: M14x1.25 Metric, D6 / 4H-6H, 3 Flute
The OSG Extension Tap (M14x1.25 Metric) is a spiral-flute tap for multiple materials, featuring a D6 / 4H-6H tolerance class, 3 flutes, and a modified bottoming chamfer (MPN 1652006908). 3G Electric interprets your…
SKU 3G-OTH-311721
Local availability & support
- Delivery
- 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.
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Product Description
The OSG Extension Tap (M14x1.25 Metric) is a spiral-flute tap for multiple materials, featuring a D6 / 4H-6H tolerance class, 3 flutes, and a modified bottoming chamfer (MPN 1652006908). 3G Electric interprets your demand and sources this genuine OSG tool across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the OSG Extension Tap M14x1.25 used for?
The OSG Extension Tap M14x1.25 is used for threading blind or deep holes in multiple materials, including steel, stainless steel, and aluminum. Its spiral-flute design evacuates chips upward, preventing clogging, while the modified bottoming chamfer allows threading close to the hole bottom. It is ideal for automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG Extension Tap M14x1.25?
The OSG Extension Tap has a metric thread size of M14x1.25, a thread tolerance of D6 / 4H-6H, and a 3-flute spiral-flute design. It features a modified bottoming chamfer for threading near hole bottoms. The manufacturer part number is 1652006908, and it is designed for multiple materials including steel and aluminum.
Where to buy the OSG Extension Tap M14x1.25 worldwide?
You can source the OSG Extension Tap M14x1.25 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OSG taps for manufacturing and maintenance needs.
How to select the correct OSG Extension Tap for deep hole threading?
To select the correct OSG Extension Tap, match the thread size (M14x1.25) and tolerance (D6 / 4H-6H) to your application. For deep or blind holes, choose a spiral-flute tap with a modified bottoming chamfer, as this design clears chips and threads close to the hole bottom. Ensure the tap length reaches the required depth without overextending.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute extension taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
