- versatile 3-in-1 air tool: Delta Sander - Saw - Scraper - powerful operation - perfect for working in hard to reach areas and close to corners - triangular sanding pad: 3" (45°) - diamond cutting disc - air pressure: 90 psi - air inlet: 1/4" -18 NPT - maximum oscillations: 18,000 rpm - air consumption 6.0 cfm - noise LpA: 86 dB(A) - LwA: 97 dB(A) - vibration: 3,62 m/s²