Alpha 5.5mm Long Series Drill Bit

The Alpha 5.5mm Long Series Drill Bit features premium M2 HSS material with full grinding for superior durability. Its Titanium Nitride coating significantly reduces heat buildup while enhancing lubricity, extending operational life in demanding applications.

The precision-engineered 135° split point design ensures faster cutting performance and exceptional stability, eliminating wandering during initial contact with work surfaces. Ideal for professional tradespeople requiring deep, accurate holes in various materials.