OSG Spiral Flute Tap: M16x2 Metric, D7 / 4H-6H, 3 Flute
The OSG Spiral Flute Tap (M16x2 Metric, MPN 2992901) is a general-purpose spiral-flute tap with a D7 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer. Designed for threading blind holes, it combines chip…
SKU 3G-OTH-230015
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 Spiral Flute Tap (M16x2 Metric, MPN 2992901) is a general-purpose spiral-flute tap with a D7 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer. Designed for threading blind holes, it combines chip evacuation with thread accuracy in metric applications.
Frequently Asked Questions
What is an OSG spiral flute tap used for?
An OSG spiral flute tap is used for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design lifts chips upward, preventing clogging and ensuring clean threads. This M16x2 metric tap with a modified bottoming chamfer is ideal for threading close to the bottom of a hole.
What are the specifications of the OSG M16x2 spiral flute tap?
This OSG tap has a metric M16x2 thread size, a D7 / 4H-6H tolerance class, 3 flutes, and a modified bottoming chamfer. The 4H-6H tolerance ensures precise thread fit for general-purpose threading. It is designed for blind hole applications and is made from high-speed steel for durability.
Where to buy OSG taps in worldwide?
3G Electric supplies and delivers OSG taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools like the M16x2 spiral flute tap (MPN 2992901) and deliver them to your facility. Contact us for availability and lead time.
How to select the right OSG tap for blind holes?
For blind holes, choose a spiral flute tap like this OSG M16x2 model, as its flutes push chips out of the hole. Ensure the chamfer type matches your depth requirement — a modified bottoming chamfer allows threading close to the hole bottom. Match the tap tolerance (e.g., 4H-6H) to your thread class specification.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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