OSG Spiral-Flute Tap M4x0.5 D3 4H-6H Modified Bottoming Chamfer 3 Flute
The OSG Spiral Flute Tap (M4x0.5 Metric, MPN 1650000208) is a D3 / 4H-6H, 3-flute, modified bottoming chamfer tap designed for threading steel and stainless steel. 3G Electric sources this genuine OSG tool as part of…
SKU 3G-OTH-219015
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 (M4x0.5 Metric, MPN 1650000208) is a D3 / 4H-6H, 3-flute, modified bottoming chamfer tap designed for threading steel and stainless steel. 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in cutting tools and precision threading solutions.
Frequently Asked Questions
What is the OSG spiral flute tap M4x0.5 used for?
The OSG spiral flute tap M4x0.5 is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging in deep or blind holes. The modified bottoming chamfer allows threading close to the hole bottom, making it ideal for precision tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap M4x0.5?
This OSG tap has a metric M4x0.5 thread size with a D3 / 4H-6H tolerance class. It features 3 flutes and a modified bottoming chamfer. The manufacturer part number is 1650000208. It is designed for threading blind holes in steel and stainless steel, providing efficient chip evacuation and precise thread formation.
Where to buy OSG spiral flute taps worldwide?
You can source OSG spiral flute taps 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 on the OSG M4x0.5 spiral flute tap (MPN 1650000208) and other OSG tooling.
How to select the correct OSG spiral flute tap for steel?
Select an OSG spiral flute tap based on thread size, pitch, and material. For steel and stainless steel blind holes, choose a tap with a modified bottoming chamfer to reach near the hole bottom. Ensure the tolerance class (e.g., D3 / 4H-6H) matches your required thread fit. Use appropriate cutting fluid and speed for optimal tap life and thread quality.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
