Сверла с левоспиральными канавками Caterpillar 4C3349

The Left Hand Drill Bit rotates in a reverse direction to create holes while also helping to loosen seized or damaged fasteners during drilling. This reverse motion allows the bit to grip and turn fasteners in the opposite direction, making removal easier without additional tools. It supports smooth drilling action while reducing the effort required to extract broken bolts and screws.Attributes:• Minimizes the need for additional extraction tools.• Supports controlled drilling in damaged fastener areas.• Helps prevent further tightening of seized fasteners.• 135 degree split point ensures self-centering and reduces thrust.Applications: The Left Hand Drill Bit is used in drilling equipment to apply force on stuck or damaged fasteners, drilling into them while loosening their grip. This allows for easier removal of bolts and screws, while also creating accurate holes when required.