Deluxe Air Windshield Knife

• Tool is counter-balanced for smooth operation which results in less fatigue to the body.
• Heavier and thicker blades last much longer.
• Built-in air regulator.
• 12,000 strokes per minute allows you to cut through urethane much faster.
• Comes with 4", 6" and 8".
• Safety lever.
• 1 year warranty.

Replacement blades available:

• 17704 - 4" blade
• 17705 - 6" blade
• 17706 - 8" blade

Astro Pneumatic 1770 Deluxe Air Windshield Knife