UHS HardwareAnswer
Apr 02, 2026 - 10:22 AM
A sidewinder key is a high-security key that has its cuts milled into the flat sides or center track of the blade instead of along the outer edge like a standard key. These keys are often called laser cut keys, even though they are usually cut with a special milling machine rather than an actual laser.
Sidewinder keys are commonly used in newer vehicles because they are harder to duplicate and offer a more precise fit. Many sidewinder car keys also include a transponder chip, so the key may need both cutting and programming before it will start the vehicle.
