Alpha 12mm Long Series Drill Bit Gold Series (OAL 197mm)

The Alpha 12mm Long Series Drill Bit from the Gold Series features fully ground M2 HSS material, significantly enhancing drill life and durability. Its Titanium Nitride coating minimizes heat buildup and improves lubricity, extending tool performance.

The 135° split point design ensures faster cutting with reduced wandering, while the longer flute and overall length allow for deeper, precise drilling. Ideal for professional use, this drill bit combines advanced materials and design for reliable, efficient operation.