Extra Length Drill Bits, Drill Bit Size (Inch): 21/32 , Tool Material: Carbide , Coating/Finish: TiAlN , Coolant Through: Yes , Flute Type: Spiral MPN:4143552

The 7-inch length of the drill bit provides an extended reach to access harder to reach places on your workpiece. This carbide material is more durable than standard high-speed steel and offers better heat resistance for faster, smoother cutting action. The TiAlN coating further enhances durability while reducing friction and heat buildup, providing a longer tool life. This tool includes a coolant through feature that provides efficient chip removal and cooling during drilling operations to prevent overheating. The spiral flute design removes chips more efficiently and effectively, reducing bit deflection and walking, ensuring an accurate and consistent hole pattern on your workpiece. Overall, the extra length drill bit is perfect for professionals looking for a high-performance tool that can handle demanding applications in drilling & drill bits industry.