• Sipe tires quickly and effortlessly while maintaining precise control.
• Siping can greatly improve traction by allowing the tire to reach and maintain optimum temperature. 
• A locking lever and blade clamping screw secures up to 13 blades in the head assembly. 
• Blades can be easily positioned up or down to desired cutting depth. 
• A built-in blade rail holds blade strips in place while individual blades are snapped away. 
• Tool heats in 10-15 minutes. 
• 110V plug in operation only.