Сверла с левоспиральными канавками Caterpillar 4C3338

The Left Hand Drill Bit creates holes in metal and other materials while turning in the opposite direction compared to standard drill bits. The cutting edges are formed in a left-hand spiral pattern that allows the bit to engage the material during reverse rotation. During operation, the cutting edges remove material and form a hole while directing chips along the spiral flutes. The reverse rotation can also help loosen threaded fasteners during drilling.Attributes:• Left hand helix enables reverse rotation for fastener removal.• 135 degree split point ensures self-centering and reduces thrust.• Ground from solid for consistent cutting and durability.Applications: The Left Hand Drill Bit is used with drilling equipment for creating holes and assisting in the removal of stuck and damaged fasteners during maintenance and repair tasks.