OSG Spiral Flute Tap: M12x1.5 Metric, D6 / 4H-6H, 3 Flute
SKU 3G-OTH-217982
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Frequently Asked Questions
What is the OSG Spiral Flute Tap M12x1.5 used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its 3-flute design and bottoming chamfer allow chip evacuation upward, making it ideal for deep-hole tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG Spiral Flute Tap M12x1.5?
The OSG tap has a metric M12x1.5 thread size, a D6 / 4H-6H tolerance class, 3 flutes, and a bottoming chamfer. The manufacturer part number is 1650012908. It is designed for threading blind holes in steel and stainless steel materials.
Where to buy the OSG Spiral Flute Tap M12x1.5 worldwide?
You can source the OSG Spiral Flute Tap M12x1.5 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct OSG spiral flute tap for steel?
Select an OSG spiral flute tap based on thread size (e.g., M12x1.5), material (steel or stainless steel), and hole type (blind or through). For blind holes, use a bottoming chamfer tap. Ensure the tap tolerance class (e.g., D6 / 4H-6H) matches your thread fit requirements.
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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.















