The OSG Metric Spiral Flute Threading Tap in M27 x 3 is a precision tool built for professional metalworking. Designed for blind-hole tapping, it delivers reliable, consistent threads with every cut.

• Thread Size: M27 x 3 metric tap for deep, robust threads in blind holes.
• Material: HSS-E (high-speed steel with cobalt) for enhanced heat resistance and extended tool life.
• Coating: Steam oxide coating reduces wear and improves lubricity during cutting.
• Flute Design: Spiral flute geometry facilitates efficient chip evacuation in blind holes, minimizing clogging and binding.
• Application: Specifically engineered for blind-hole threading in metalworking applications, delivering clean, precise threads.
• Brand: OSG threading technology known for consistency and durability across demanding machining tasks.

This tap combines a tough HSS-E core with a steam oxide finish to withstand high cutting temperatures, helping you achieve accurate threads in challenging blind-hole setups. The spiral flute design not only speeds up chip removal but also reduces insert wear and potential breakage, giving you dependable performance over multiple jobs. Ideal for shop environments that demand repeatable results, this tap supports efficient production runs and precise repairs without compromising thread integrity.