OSG Spiral Flute Tap: M14x1.5 Metric, OH2 / 6H, 3 Flute
SKU 3G-OTH-230310
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Frequently Asked Questions
What is OSG spiral flute tap M14x1.5 used for?
OSG spiral flute taps are designed for threading blind holes in materials like steel and cast iron. The M14x1.5 metric size with modified bottoming chamfer allows threading close to the hole bottom, making it ideal for automotive and general machining applications where chip evacuation is critical.
What are the specifications of OSG tap MPN 11683?
The OSG spiral flute tap MPN 11683 has a metric M14x1.5 thread size, OH2 / 6H tolerance, 3 flutes, and a modified bottoming chamfer. It is a general-purpose tap for threading blind holes in materials up to 850 MPa tensile strength, suitable for CNC and manual operations.
Where to buy OSG spiral flute tap M14x1.5 worldwide?
3G Electric supplies OSG spiral flute taps like MPN 11683 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this M14x1.5 metric tap with OH2 / 6H tolerance.
How to select the right OSG tap for blind holes?
For blind holes, choose a spiral flute tap like OSG's M14x1.5 with modified bottoming chamfer to thread close to the hole bottom. Ensure the tap tolerance (OH2 / 6H) matches your thread class. Use proper cutting fluid and pecking cycles to clear chips and prevent breakage.
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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.















