OSG Spiral Point Tap: M8x1.25 Metric, D5 / 4H-6H, 3 Flute
SKU 3G-OTH-224275
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is an OSG spiral point tap used for?
An OSG spiral point tap is designed for threading through-holes in steel and stainless steel. Its spiral point design pushes chips forward, preventing clogging and ensuring clean threads in production environments.
What are the specifications of the OSG spiral point tap M8x1.25?
This OSG tap has an M8x1.25 metric thread, D5 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It is designed for steel and stainless steel, with manufacturer part number 1751301.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. We source genuine OSG cutting tools and deliver to your facility, ensuring you get the right thread tap for your application.
How to select the right spiral point tap for steel?
Select a spiral point tap based on thread size (e.g., M8x1.25), material (steel or stainless steel), and tolerance class (D5 / 4H-6H). OSG taps are engineered for chip evacuation in through-holes, reducing breakage and improving thread quality.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














