Trim and cut carpet like a Pro with ROBERTS Professional Carpet Knife with Push Button for Quick Blade Change. Featuring a special thumb stop design for increased cutting pressure, and a contoured slip-resistant handle for a firmer grip, this knife is a favorite of installers for its easy push-button that allows quick blade changing, and the convenient space inside the handle that allows you to store additional blades. Knife includes 3 professional grade blades.

• Ideal to cut carpet and backing
• Special thumb stop design for additional safety and increased cutting pressure
• Contoured, slip-resistant handle provides firm grip
• Steel blades for superior durability
• Easy push-button for quick blade change
• Convenient built-in blade storage inside the handle
• Slip-resistant grip and safety thumb stop for additional protection
• To quickly change the blade, push the button revealing 3 replacement blades